List of Famous people who are 31

Cristian Martín Palacios Ferreira, known as Cristian Palacios, is a Uruguayan footballer currently playing for Unión Española on loan from Club Puebla.

Kaori Matsumura is a Japanese idol who is a former member of SKE48's Team KII.

Borja García Freire is a Spanish professional footballer who plays as an attacking midfielder for Girona FC.

Kohei Higa is a Japanese football player.

Sinna Sherina Munaf or better known as Sherina Munaf is an Indonesian actress, singer and songwriter of Minangkabau descent. She is the niece of Indonesian singer-songwriter, Fariz RM.

Marcos Danilo Ureña Porras, known as Marco Ureña is a Costa Rican professional footballer who plays as a striker for Australian club Central Coast Mariners. He has also played for the Costa Rica national team.

Kotoe Inoue is a Japanese volleyball player who plays for Denso Airybees.

Anthony Ujah is a Nigerian professional footballer who plays as a forward for Bundesliga side 1. FC Union Berlin and the Nigeria national team.

Jean-Luc Bilodeau is a Canadian actor who has been acting since 2004. He is best known for his role as Ben Wheeler in the ABC Family channel program Baby Daddy. Bilodeau has also appeared in films and television series such as Ill Fated, Trick 'r Treat, 16 Wishes, Kyle XY, No Ordinary Family and Best Player. He was also in Emmalyn Estrada's music video "Don't Make Me Let You Go" and plays Jeremy in the movie LOL.

Aleksandar Prijović is a Serbian footballer who plays as a striker for Saudi Arabian club Al-Ittihad and for the Serbian national team. Prijović had also played for both Serbia and Switzerland in youth levels.