List of Famous people who are 31

Mário Figueira Fernandes is a professional footballer who plays as a right back. He is under contract with the Russian club CSKA Moscow, but the contract is suspended. Born in Brazil, he represented the Russia national team.

Christian Marie Serratos is an American actress who plays Rosita Espinosa in AMC's The Walking Dead TV series, based on the comic book of the same name. She is also known for playing Suzie Crabgrass in the Nickelodeon series Ned's Declassified School Survival Guide and Angela Weber in The Twilight Saga series. In 2020, she portrayed Selena in Netflix's Selena: The Series.

Koki Uchiyama is a Japanese actor and voice actor from Saitama Prefecture. affiliated with Himawari Theatre Group. He won Best Male Rookie at 5th Seiyu Awards. He also received one of Best Voice Actors at Tokyo Anime Award Festival in 2015.

Alexander Quincy Morono is an American professional mixed martial artist who currently fights as a welterweight in the Ultimate Fighting Championship. A professional competitor since 2010, Morono has also fought for Legacy Fighting Championship, where he was Welterweight Champion.

Christian Benteke Liolo is a Belgian professional footballer who plays as a striker for Premier League club Crystal Palace and the Belgium national team.

Maxwell Braden Mittelman is an American voice actor who provides voices for English versions of anime, animation and video games. Some of his major roles include Saitama in One-Punch Man, Kousei Arima in Your Lie in April, Hikari Sakishima in A Lull in the Sea, King from The Seven Deadly Sins, Ritsu Kageyama in Mob Psycho 100, Inaho Kaizuka in Aldnoah.Zero, Atsushi Nakajima in Bungo Stray Dogs and Io Flemming in Mobile Suit Gundam Thunderbolt, Nacht Faust from Black Clover, and Plagg from Miraculous Ladybug. In video games, he voices McBurn and Lechter Arundel in The Legend of Heroes: Trails of Cold Steel I, II and III, Shigure Rangetsu in Tales of Berseria, Ryuji Sakamoto in Persona 5, Troy Calypso in Borderlands 3, Peter Boggs in Grounded, Fidel Camuze in Star Ocean: Integrity and Faithlessness, Claude Wallace in Valkyria Chronicles 4, Louis in Code Vein and Red XIII in Final Fantasy VII Remake.

Felicia Dawn Spencer is a Canadian mixed martial artist. She is the former Invicta FC Featherweight champion and currently competes in the Featherweight division of the Ultimate Fighting Championship.

Superbon Singha Mawynn, also known as Superbon Banchamek, is a Thai Muay Thai kickboxer fighting out of Bangkok. He is currently signed to ONE Championship and is the inaugural and reigning ONE Featherweight Kickboxing World Champion. Superbon is the 2016 Kunlun Fight World Max Tournament Champion and 2018 Enfusion Live 76 8-Man Tournament Champion. As of September 2022, Combat Press ranks him as the #1 lightweight and #2 pound-for-pound kickboxer in the world, while Beyond Kick ranks him as the best lightweight and pound-for-pound kickboxer.

Kemba Hudley Walker is an American professional basketball player for the Boston Celtics of the National Basketball Association (NBA). Walker was picked ninth overall by the Charlotte Bobcats in the 2011 NBA draft. He grew up in The Bronx, New York. After graduating from Rice High School in 2008, he played college basketball for the Connecticut Huskies. In their 2010–11 season, Walker was the nation's second-leading scorer and was named consensus first-team All-American; he also led the Huskies to the 2011 NCAA championship and claimed the tournament’s Most Outstanding Player award. Walker is a four-time NBA All-Star.

Nyusha Vladimirovna Shurochkina is a Russian singer and songwriter. One of the most popular musicians in contemporary Russia, Nyusha has released eight number-one singles in Russia, holding the record for the greatest amount.