List of Famous people who are 31

Zheng Yunlong is a Chinese musical theatre actor and singer.

Federico Grabich is an Argentine competitive swimmer.

Cheong Jun Hoong is a Malaysian diver. She won a silver medal in the synchronised 10m platform event with Pandelela Rinong at the 2016 Summer Olympics. At the 2017 World Aquatics Championships, she became Malaysia's first diving world champion after winning the 10m platform event.

Jesús Alberto Moreno Salas is a Mexican professional footballer who plays as a forward.

Anjli Mohindra is a British actress known for her television roles in The Sarah Jane Adventures as Rani Chandra, as Nadia in the BBC One series Bodyguard, and as Josie Chancellor in the ITV series Dark Heart. In 2018 she played Tara Lohia opposite Simon Callow in the original ghost story The Dead Room written by Mark Gatiss.

Elliot Knight is a British actor, best known for his role as the title character in the British television series Sinbad. He portrayed Merlin on the ABC fantasy television series Once Upon a Time, Wes Charles on The CW series, Life Sentence and Ward Phillips in Color Out of Space (2020).

Riley Emilia Voelkel is a American-born Canadian actress. She is known for portraying Freya Mikaelson on The CW television series The Originals and Legacies. Voelkel also played the role of Jenna Johnson on the HBO television series The Newsroom. In 2013, she played the younger version of Jessica Lange's character, the witch Fiona Goode in the FX series American Horror Story: Coven.

Brittany Elizabeth Curran is an American film and television actress. Beginning as a child actress, she is known for her roles on the television series Men of a Certain Age and The Magicians, and for the film Dear White People. She won a Peabody Award for her work on Men of a Certain Age.

Mouaad Madri is a French professional footballer who plays as a striker.

Edgar Iván Pacheco Rodríguez is a Mexican footballer who last played for club Antigua GFC, as an attacking midfielder.