List of Famous people who are 31

Álvaro González Soberón, known simply as Álvaro, is a Spanish professional footballer who plays as a centre back for French club Olympique de Marseille.

Thomas Alexander Walker is a British singer-songwriter. He was trained at the stage school London College of Creative Media, and was given a contract soon after. He rose to fame after the release of his single "Leave a Light On", which peaked at number 7 on the UK Singles Chart in June 2018.

Luke Michael Willson is a Canadian professional American football tight end for the Seattle Seahawks of the National Football League (NFL). He was selected by the Seahawks in the fifth round of the 2013 NFL Draft out of Rice University. He was previously selected by the Toronto Argonauts in the 2012 CFL Draft, but did not sign. He has also been a member of the Detroit Lions and Oakland Raiders.

Öykü Karayel is a Turkish actress.

Matthias Mayer is an Austrian World Cup alpine ski racer and Olympic champion.

Héctor Miguel Herrera López is a Mexican professional footballer who plays as a midfielder for Spanish club Atlético Madrid and the Mexico national team.

Guido Pella is an Argentine professional tennis player. In August 2019, Pella reached his career best world rank No. 20 in singles. In July 2019, he peaked at world rank No. 55 in doubles.

Dorothea Wierer Corradini is an Italian biathlete competing in the Biathlon World Cup. Together with Karin Oberhofer, Dominik Windisch and Lukas Hofer she won a bronze medal in the Mixed relay at the 2014 Winter Olympics, in Sochi, Russia. At the 2018 Winter Olympics in Pyeongchang, South Korea she won again the bronze medal in the Mixed relay with Lisa Vittozzi, Lukas Hofer and Dominik Windisch. She is the 2019 mass start world champion, and 2020 individual and pursuit world champion.

Takahiro Norimoto is a Japanese professional baseball player. He plays for the Tohoku Rakuten Golden Eagles of the Pacific League in Nippon Professional Baseball.

Ryosuke Kikuchi is a Japanese professional baseball player for the Hiroshima Toyo Carp of the Nippon Professional Baseball (NPB).