List of Famous people who are 31

Al-Farouq Ajiede Aminu is a Nigerian-American professional basketball player for the Orlando Magic of the National Basketball Association (NBA). He plays internationally with the Nigeria national basketball team. Aminu was selected by the Los Angeles Clippers in the 2010 NBA draft with the eighth overall pick, and has also played for the New Orleans Pelicans, Dallas Mavericks and Portland Trail Blazers.

Younès Belhanda is a professional footballer who plays for Turkish club Galatasaray and for the Morocco national football team.

Paul Kipkemoi Chelimo is an American track and field athlete. He is the 2016 Olympic silver medalist at 5000 meters.

Gilu Joseph is a Malayali poet and lyricist. She earlier worked as an air hostess with Fly Dubai. She has also acted in Malayalam movies.

Marvin Lewis Jones Jr. is an American football wide receiver for the Detroit Lions of the National Football League (NFL). He was drafted by the Cincinnati Bengals in the fifth round of the 2012 NFL Draft. He played college football at California.

Solomon Samuel Simone, known by his stage name Raz Simone, is an American recording artist, songwriter, and political activist and organizer from Seattle, Washington. A hip hop artist who started under the name Razpy, he built his brand by releasing EPs, touring, and filming music videos through his company Black Umbrella.

Dušan Lajović is a Serbian professional tennis player.

Nicholas Allan Bollea, formerly known as Nick Hogan, is an American reality personality and actor, best known as the son of retired professional wrestler Hulk Hogan and for his appearances on the reality show Hogan Knows Best alongside his father, mother Linda, and older sister Brooke.

Diogo Miguel Ramires Piçarra is a Portuguese singer. He won the fifth season of the Portuguese version of Pop Idol in 2012.

Ramil Guliyev is an Azerbaijani-born naturalized Turkish sprinter. He competes in the 100 metres and 200 metres events. At the 2017 World Championships, Guliyev became World Champion in the men's 200 metre race, winning Turkey's first ever gold medal in the World Championships. His club is Fenerbahçe Athletics. In 2018, he won the gold medal in the 200 m event at the European Championships.