List of Famous people who are 31

Emre Aslan is a Turkish male badminton player. He won the silver medal at the 2013 Mediterranean Games in the men's doubles event partnered with Hüseyin Oruç. In 2012, he and Oruç also won the men's doubles title at the Iraq International tournament.

Anne Skelbæk is a Danish badminton player from the Værløse badminton club. In 2008, she has won some women's doubles title at the International Series tournament in Greece, Cyprus, and Czech Republic partnered with Maria Helsbøl. In 2010, she and Helsbøl also won the 2009–10 European Circuit Finals. Teamed-up with Anders Skaarup Rasmussen in the mixed doubles, they won the Dutch and Czech International Challenge tournament.

Zeynep Tuğçe Bayat is a Turkish actress known for her role as "Öğrenci" in Arka Sıradakiler (2009) and her role as "Targun Hatun" in Kuruluş: Osman (2020-)

Hariss bin Harun is a Singaporean professional footballer who plays as a defender for Singapore Premier League side Lion City Sailors and captains the Singapore national team. He is Singapore's youngest debutant, making his first international appearance at the age of 16 and 217 days.

Yaroslav Sergeevich Egerev is a Russian male badminton player.