List of Famous people who are 31

Jan Veselý is a Czech professional basketball player for Fenerbahçe of the Turkish Basketball Super League and the EuroLeague. Standing at 2.13 m, he can play both the power forward and center positions. He was selected sixth overall in the 2011 NBA draft by the Washington Wizards. Veselý is a Three-time All-EuroLeague First Team selection.

Janina Miller San Miguel is a Filipino beauty queen who was crowned Binibining Pilipinas World at the Binibining Pilipinas 2008 beauty pageant. She gained notoriety for her performance in the pageant's question and answer portion, where she lost her composure and gave an unfocused and rambling response with a thick accent. A video of the incident has garnered millions of views on websites such as YouTube.

Ha Yeon-soo is a South Korean actress.

Takashi Uemoto is a professional Japanese baseball player. He plays infielder for the Hiroshima Toyo Carp.

Abdoulwhaid 'Abdoul' Sissoko is a French-born Malian professional footballer who plays as a midfielder for Kuwaiti side Al Kuwait SC. He got a callup to the Mali national football team, but did not come off the bench.

Konstantinos "Kostas" Sloukas is a Greek professional basketball player for Olympiacos of the EuroLeague and is also a regular member of the senior National Team of Greece. He is a left-handed, 1.90 m tall point guard, who can also play at the shooting guard position.

Luan Madson Gedeão de Paiva, simply known as Luan, is a Brazilian footballer who currently plays as a forward.

Mao Abe is a Japanese singer-songwriter.

Eva Sofia Jakobsson is a Swedish footballer who plays for Real Madrid of the Spanish Primera División. She made her debut for the Sweden women's national football team in 2011 and won her 100th cap in 2019. Jakobsson represented her country in the 2013 edition of the UEFA Women's Championship, as well as at the 2011, 2015 and 2019 FIFA Women's World Cups. She also played at the 2012 and 2016 Olympic Football Tournaments.

Nicolas Peifer is a French wheelchair tennis player. He plays single and double events.