List of Famous people who are 31

Andrey Vladimirovich Parakhodin is a Russian badminton player. He was born in Kaluga, and now live in Nizhny Novgorod. Parakhodin was the runner-up at the 2016 National Championships in the mixed doubles event, and also became the men's doubles semifinalist in 2017.

Scott Sankey is an English male badminton player.

Tobias Wadenka is a German male badminton player.

Martin Schulz is a PTS5 class paratriathlete who had his debut in the sport in 2012. He represented Germany at the 2016 and 2020 Summer Paralympics in paratriathlon, winning gold medals in the men's PT4 & PTS5 events. He has a limb deficiency and a missing lower left arm.

Wang Sijie is a Chinese badminton player.

Jaimerson da Silva Xavier or simply Jaime Xavier is a Brazilian professional footballer who plays as a centre-back for Liga 1 club Madura United. He has previously played for Portuguesa and Joinville.

Masahiro Nishino is a professional Japanese baseball player. He plays infielder for the Orix Buffaloes.