List of Famous people who are 31

Ciara Torrance is a Scottish badminton player who competes in international level events. She is a Scottish National women's doubles champion, winning in 2020 with her partner Julie MacPherson. Torrance was part of team Scotland that won the bronze medal at the 2020 European Women's Team Championships.

Huang Ting-ying is a track and road cyclist from Taiwan. She competed on the track in the sprint event at the 2009 UCI Track Cycling World Championships. In 2015, she won the road race at the Asian Cycling Championships.

Ali Ahmed El-Khateeb is an Egyptian badminton player.

Angus Gilmour is a Scottish male badminton player.

Sean Edward Chiplock is an American voice actor who voices for English versions of anime and Japanese video games. Based in Los Angeles, Chiplock is known as the voice of Alderman in web series Indigo Ignited, Rean Schwarzer from The Legend of Heroes: Trails of Cold Steel series, Revali from The Legend of Zelda: Breath of the Wild, Kiyotaka Ishimaru and Monotaro from the Danganronpa series, Aoi Kurashiki from ‘’Zero Escape: 999’’ and Subaru Natsuki from Re:Zero.