List of Famous people who are 31

Yuya Matsushita is a Japanese pop and R&B singer and actor under Japanese Dream Records. His debut single "foolish foolish" was released on November 26, 2008. He had his first breakthrough as Sebastian Michaelis in the Black Butler musical and since then, been popular in both Japan and overseas.

Joseph Thomas Logano, nicknamed "Sliced Bread", is an American professional stock car racing driver. He competes full-time in the NASCAR Cup Series, driving the No. 22 Ford Mustang GT for Team Penske. Logano was the 2018 Monster Energy NASCAR Cup Series Champion. He previously drove the No. 20 Toyota Camry for Joe Gibbs Racing from 2008 to 2012, scoring two wins, 16 top-five finishes and 41 top tens.

Ekaterina Alexandrovna Bobrova is a Russian retired ice dancer. With partner Dmitri Soloviev, she is the 2014 Olympic champion in the team event, the 2013 World bronze medalist, the 2013 European champion, the 2007 World Junior champion, and a seven-time Russian national champion. They are also gold medalists at four Grand Prix events.

Wilson Gonzalez Ochsenknecht is a German actor. He has appeared in more than twenty films since 1999. His father, Uwe Ochsenknecht, is also an actor. He has a younger brother, Jimi Blue Ochsenknecht.

Ryan Paul Nassib is a former American football quarterback. He played college football at Syracuse. He was drafted by the New York Giants in the fourth round of the 2013 NFL Draft. He was also a member of the Jacksonville Jaguars.

Ottman Azaitar is a Moroccan-German mixed martial artist who formerly competed in the Lightweight division of the Ultimate Fighting Championship. He is the younger brother of UFC fighter Abu Azaitar.

John Riel Casimero is a Filipino professional boxer. He is a three-weight world champion, having held the WBO bantamweight title since 2019, and previously the IBF junior-flyweight title from 2012 to 2013 and the IBF flyweight title in 2016. He also held the WBO interim junior-flyweight title from 2009 to 2010 and the WBO interim bantamweight title in 2019. Quadro Alas is Tagalog for four of a kind when translated, his moniker means Four Aces.

David Wise is an American freestyle skier. He is a two-time Olympic gold medalist and a four-time X Games Gold Medalist. In 2014, Wise won his third consecutive gold medal at X Games XVIII in Aspen, Colorado, before heading to Sochi for the 2014 Winter Olympics. There, he became the first Olympic gold medalist in the Men's Freeski Halfpipe, which debuted in the Winter Games that year. In 2018, after struggling both personally and professionally since his win in Sochi, Wise won his fourth gold medal at the X Games just before he left for PyeongChang to defend his Olympic title. After a sub-par qualifying competition that placed him in the fifth drop-in position for the finals, Wise failed to complete each of his first two runs due, in both cases, to a binding malfunction. On his third and final run, Wise completed a career-best run to take the gold medal, the second Olympic gold medal of his career, with a score of 97.20.

Yoichiro Kakitani is a Japanese footballer who plays as an attacking midfielder for Nagoya Grampus.

Joshua Brendan David Magennis is a Northern Irish footballer who plays as a striker for League One club Hull City. Having spent the majority of his youth career as a goalkeeper, he switched to striker in 2008 before turning professional in 2009. Magennis has previously played for Cardiff City, Grimsby Town, Aberdeen, St Mirren, Kilmarnock, Charlton Athletic and Bolton Wanderers.