Influencers from United States starting with O

• Octavia Spencer

  Occupation: Actress

  Octavia Spencer is an American actress born on May 25, 1970, in Montgomery, Alabama. She graduated from Auburn University with a bachelor's degree in English. She began her career in the mid-1990s, initially working in local casting for films, before landing small roles in film and television.

  Her breakthrough came in 2011 with the film The Help, where she played the outspoken domestic servant Minny Jackson. Her performance earned her an Academy Award, a Golden Globe Award, and a BAFTA Award for Best Supporting Actress.

  She is also known for her roles in films such as Fruitvale Station (2013), Hidden Figures (2016), where she played NASA mathematician Dorothy Vaughan and received another Oscar nomination, and The Shape of Water (2017), which earned her a third consecutive Academy Award nomination. She has also starred in films like Ma (2019), Onward (2020), and the television series Truth Be Told. In addition to acting, she is also an author, having created the children's book series Randi Rhodes, Ninja Detective.

  Instagram: 2.2M Followers / Subscribers X: 372.7K Followers / Subscribers

• Odell Beckham Jr.

  Occupation: American Football Player

  Odell Cornelious Beckham Jr., commonly known as OBJ, is an American professional football wide receiver. He was born on November 5, 1992, in Baton Rouge, Louisiana. He played college football at LSU and was selected by the New York Giants in the first round of the 2014 NFL draft.

  Throughout his professional career, he has played for the New York Giants, Cleveland Browns, Los Angeles Rams, Baltimore Ravens, and Miami Dolphins. He won Super Bowl LVI with the Los Angeles Rams. He was named the NFL Offensive Rookie of the Year in 2014, and is a three-time Pro Bowl selection and two-time Second-team All-Pro.

  A notable highlight of his rookie season was a spectacular one-handed touchdown catch against the Dallas Cowboys, which many considered one of the greatest catches ever made. In high school, he was a standout athlete in football, basketball, and track.

  He was released by the Miami Dolphins in December 2024. In April 2025, it was reported he accepted a six-game suspension for a violation of the NFL's performance-enhancing drugs policy that occurred the previous season.

  In November 2022, while he was a free agent, he was escorted off an American Airlines flight after crew members reported concerns about his compliance with safety protocol and his condition, though he was not detained or charged.

  Instagram: 17.1M Followers / Subscribers X: 4.1M Followers / Subscribers Facebook: 1.6M Followers / Subscribers

• Offset

  Occupation: Rapper

  Offset, full name Kiari Kendrell Cephus, is an American rapper, singer, and songwriter. He initially rose to fame as one-third of the Atlanta-based, Grammy-nominated hip-hop trio Migos, alongside Quavo and the late Takeoff. Migos was known for popularizing the triplet flow and delivering major hits like "Bad and Boujee."

  Since Migos disbanded, Offset has continued his career as a successful solo artist, releasing projects like the collaborative album Without Warning (with Metro Boomin and 21 Savage) and his solo albums Father of 4 and Set It Off. His signature style is characterized by fast, versatile, and energetic rap flows with clever wordplay.

  His personal life, particularly his on-again, off-again marriage and collaboration with fellow rapper Cardi B, has also kept him in the public spotlight.

  Instagram: 24.2M Followers / Subscribers Facebook: 5.5M Followers / Subscribers X: 5M Followers / Subscribers

• Olandria Carthen

  Occupation: Model

  Olandria Carthen is an American television personality, model, and influencer, born on May 29, 1998.

  She appeared on the seventh season of the reality show Love Island USA in 2025, where she finished in second place. She is also known by the nickname "Bama Barbie" and was a fan-favorite on the show.

  Carthen graduated from Tuskegee University, an HBCU (Historically Black College and University), where she earned a degree in supply chain management. Prior to her television appearance, she worked as a sales professional in the elevator industry.

  Since her time on Love Island USA, she has worked as a model and influencer, collaborating with various brands. She has also used her platform to highlight the importance of education and HBCUs.

  Instagram: 2.2M Followers / Subscribers

• Oliver Moy

  Occupation: Tiktoker

  Oliver Moy is a prominent American social media personality, entrepreneur, and musician, best known as the leader and co-founder of the Asian-American content collective North Star Boys (NSB).

  Born on March 7, 2001, in Florida, he rose to digital stardom through TikTok, where he has amassed over 11 million followers. His content primarily features high-energy dance clips, lip-syncing videos, and lifestyle vlogs.

  Key Highlights

  North Star Boys: He established this "Asian-American boy band" and influencer group to increase representation in the media. The group produces music, tours internationally, and creates collaborative social content.

  Multifaceted Career: Beyond TikTok, Oliver is a singer (releasing tracks like "Sweetheart" and "Nautical") and a photographer. He also runs a successful clothing label called Moy Clothing.

  Family: He frequently collaborates with his brothers, most notably Sebastian Moy, who is also a major social media star. Together, they are often referred to as "The Moy Boys."

  Background: Oliver is of mixed heritage, with a Colombian mother and a Chinese father. He currently resides in Los Angeles, California, to pursue his career in entertainment.

  TikTok: 11.4M Followers / Subscribers Instagram: 1.6M Followers / Subscribers YouTube: 588K Followers / Subscribers

• Olivia Dunne

  Occupation: Influencer

  Olivia "Livvy" Dunne is an American social media personality, model, and former artistic gymnast. She first gained national attention as a collegiate athlete for the LSU Tigers women's gymnastics team, helping them secure their first-ever NCAA National Championship in 2024.

  Dunne's fame exploded due to her large presence on TikTok and Instagram, where she amassed millions of followers by posting content that blends her gymnastics, fashion, and lifestyle. This massive social media following has made her the highest-earning female college athlete through Name, Image, and Likeness (NIL) endorsement deals, with partnerships including major brands like American Eagle and Vuori.

  Since retiring from competitive gymnastics in 2025, she has pivoted her career to modeling, notably appearing as a Sports Illustrated Swimsuit cover model, and focusing on her entrepreneurial and content creation ventures. She also founded The Livvy Fund to assist other female LSU athletes with securing NIL sponsorships.

  TikTok: 8M Followers / Subscribers Instagram: 5.3M Followers / Subscribers X: 195.6K Followers / Subscribers

• Olivia Munn

  Occupation: Actress

  Olivia Munn is an American actress, model, and former television host, born Lisa Olivia Munn on July 3, 1980, in Oklahoma City, Oklahoma. She gained early fame as a correspondent for G4's gaming show Attack of the Show! from 2006 to 2010, blending her interests in video games, pop culture, and entertainment. Transitioning to acting, Munn starred in films like Iron Man 2 (2010) as Chessani, alongside Robert Downey Jr., and later portrayed Psylocke in X-Men: Apocalypse (2016) and Deadpool 2 (2018). Her television credits include roles in The Newsroom (2012–2014) as Sloan Sabbith, earning praise for her sharp-witted performance, and The Rookie (2019–2021). Munn has also appeared in comedies such as Date Night (2010) and Magic Mike (2012), showcasing her versatility and charisma. Beyond entertainment, she's an advocate for animal rights, supporting organizations like PETA, and has been open about her experiences with breast cancer, undergoing a double mastectomy in 2023 after genetic testing. Standing at 5 feet 4 inches with a striking, athletic build, dark hair, and expressive features, Munn is known for her confident style, blending edgy fashion with red-carpet elegance. She was in a high-profile relationship with comedian John Mulaney from 2021 until their separation in 2024, and they share a son born in 2021. Munn resides in Los Angeles and continues to balance acting projects with advocacy and family life.

  Instagram: 3.1M Followers / Subscribers

• Olivia Rodrigo

  Occupation: Singer

  Olivia Rodrigo is an American singer-songwriter and actress who rose to global fame with her debut single, "Drivers License," in 2021. Born on February 20, 2003, she began her career as a child actress, starring in Disney Channel's Bizaardvark and the Disney+ series High School Musical: The Musical: The Series.

  Her music is primarily pop and pop-rock, often characterized by emotional, confessional songwriting about themes like heartbreak, mental health, and the transition to adulthood. Her debut album, Sour (2021), was a massive critical and commercial success, earning her three Grammy Awards, including Best New Artist. Her second album, Guts (2023), continued this success.

  She is widely regarded as one of the leading voices of Generation Z's pop music.

  Instagram: 39.2M Followers / Subscribers Facebook: 3.5M Followers / Subscribers

• Olivia Sanabia

  Occupation: Actress

  Olivia Sanabia is an American actress, singer, and songwriter born on April 13, 2003, in Southern California. She is best known for her leading roles in popular youth television series and has recently transitioned into film.

  Notable Career Highlights

  Just Add Magic: She starred as Kelly Quinn in this Amazon original series from 2016 to 2019, as well as its spin-off, Just Add Magic: Mystery City.

  Coop & Cami Ask the World: She portrayed Charlotte Wrather on this Disney Channel series from 2018 to 2020.

  Recent Films: Sanabia appeared in the 2023 film Birthright Outlaw and the 2024 post-apocalyptic drama Homestead.

  Music: A multi-instrumentalist who plays the piano, she has released several original singles, including "The Train," "Stars Crossed," and the holiday song "Evergreen."

  Background

  She began her professional career at age eight, appearing in a commercial campaign alongside Jennifer Garner. Before landing her major television roles, she performed in numerous stage productions such as Annie, Fiddler on the Roof, and Anastasia. Throughout her career, she has guest-starred on various networks, including Nickelodeon (Sam & Cat, Nicky, Ricky, Dicky & Dawn) and Netflix (That '90s Show, Colin in Black & White).

  TikTok: 308.4K Followers / Subscribers Instagram: 300K Followers / Subscribers Facebook: 117K Followers / Subscribers YouTube: 65K Followers / Subscribers

• Olivia Wilde

  Occupation: Actress

  Olivia Wilde (born Olivia Jane Cockburn on March 10, 1984) is an American actress, producer, and director. She gained widespread recognition for her role as Dr. Remy "Thirteen" Hadley in the medical drama television series House (2007–2012).

  Wilde has appeared in various films, including Tron: Legacy (2010), Cowboys & Aliens (2011), The Change-Up (2011), and Rush (2013).

  In recent years, she has focused on directing. She made her feature directorial debut with the critically acclaimed teen comedy film Booksmart (2019), and later directed and starred in the psychological thriller Don't Worry Darling (2022). She has also directed several short films and music videos. Wilde is known for being a strong advocate for environmentalism and political causes. She is the mother of two children with her former partner, actor Jason Sudeikis.

  Instagram: 4M Followers / Subscribers Facebook: 1.8M Followers / Subscribers X: 1.5M Followers / Subscribers

• Omari Hardwick

  Occupation: Actor

  Omari Latif Hardwick (born January 9, 1974) is an American actor known for his starring role as James St. Patrick / Ghost, the protagonist of Starz's Power and his role as Vanderohe in Zack Snyder's Army of the Dead (2021). He is also known for his roles in Saved and Dark Blue, in Spike Lee's Miracle at St. Anna (2008), Kick-Ass (2010), Tyler Perry's For Colored Girls (2010),[2] and as Andre in BET Network's Being Mary Jane.

  Instagram: 3.8M Followers / Subscribers X: 308.5K Followers / Subscribers

• Omarion

  Occupation: Singer

  Omari Ishmael Grandberry, known professionally as Omarion, is an American singer, songwriter, actor, and dancer. Born on November 12, 1984, he first achieved fame in the early 2000s as the lead singer of the hugely successful R&B boy band B2K. The group released hits like "Bump, Bump, Bump" and "Girlfriend."

  After B2K disbanded, Omarion launched a successful solo career, releasing his debut album O in 2005, which reached number one on the Billboard 200. His solo hits include "Ice Box" and "Post to Be" (featuring Chris Brown and Jhené Aiko). He has also explored acting, starring in films such as You Got Served (2004) and Fat Albert (2004), and has appeared on reality television shows, including Love & Hip Hop: Hollywood. He is known for his smooth R\&B vocals and distinctive dance style.

  Facebook: 5.4M Followers / Subscribers Instagram: 4.7M Followers / Subscribers YouTube: 2.3M Followers / Subscribers X: 1.2M Followers / Subscribers

• Ondreaz Lopez

  Occupation: Internet Personality

  Ondreaz Lopez is an American influencer and social media star who rose to fame primarily through the video-sharing platform TikTok, where he is known for his dancing and lip-sync videos. He was born on April 4, 1997, in Colorado, and later moved to Nevada, currently residing in Los Angeles, California.

  He and his younger brother, Tony Lopez, are collectively known as "The Lopez Brothers" and share a YouTube channel under that name. Ondreaz is also recognized as a former member of the TikTok collective, the Hype House, where he lived and collaborated with other creators. His older brother's name is Xavier Lopez.

  Ondreaz has a background in dance, having performed at his high school and appearing on Showtime at the Apollo with Steve Harvey. He has used his platform to speak out against bullying.

  TikTok: 20M Followers / Subscribers Instagram: 3.2M Followers / Subscribers Snapchat: 456K Followers / Subscribers

• Oprah Winfrey

  Occupation: Television Host

  Oprah Winfrey is an American media mogul, talk show host, actress, and philanthropist. She is best known for her multi-award-winning talk show, The Oprah Winfrey Show, which became the highest-rated television program of its kind in history and ran for 25 seasons.

  Rising from a childhood of significant hardship and poverty, she became one of the most influential women in the world. Beyond television, she is a billionaire business leader who founded her own production company (Harpo) and cable network (OWN). She is also widely recognized for her "Oprah's Book Club," which transformed the publishing industry, and her extensive charitable work, particularly in education and disaster relief.

  X: 35.1M Followers / Subscribers Instagram: 22.4M Followers / Subscribers Facebook: 21M Followers / Subscribers YouTube: 733K Followers / Subscribers

• Oscar Isaac

  Occupation: Actor

  Óscar Isaac Hernández Estrada is an American actor. Recognized for his versatility, he has been credited with breaking stereotypes about Latino characters in Hollywood. He was named the best actor of his generation by Vanity Fair in 2017 and one of the 25 greatest actors of the 21st century by The New York Times in 2020. His accolades include a Golden Globe Award and a nomination for a Primetime Emmy Award. In 2016, he featured on Time's list of the 100 most influential people in the world.

  Facebook: 298K Followers / Subscribers Instagram: 46.2K Followers / Subscribers

• Owen Wilson

  Occupation: Actor

  Owen Cunningham Wilson (born November 18, 1968)[3] is an American actor and screenwriter. He has frequently worked with filmmaker Wes Anderson, with whom he has shared writing and acting credits on the films Bottle Rocket (1996), Rushmore (1998), and The Royal Tenenbaums (2001)—the latter received a nomination for the Academy Award and BAFTA Award for Best Screenplay. He has also appeared in Anderson's The Life Aquatic with Steve Zissou (2004), The Darjeeling Limited (2007), Fantastic Mr. Fox (2009), The Grand Budapest Hotel (2014), and The French Dispatch (2021).