List of Famous people with last name Oka

Kiyoshi Oka was a Japanese mathematician who did fundamental work in the theory of several complex variables. He was born in Osaka. He went to Kyoto Imperial University in 1919, turning to mathematics in 1923 and graduating in 1924.

Masayori "Masi" Oka is an American actor, producer, and digital effects artist who became widely known for his role on NBC's Heroes as Hiro Nakamura and in CBS's Hawaii Five-0 as Doctor Max Bergman.

Hiromi Oka is a professional Japanese baseball player. He plays outfielder for the Chiba Lotte Marines. Oka is known as person that he has the same name as heroine of Aim for the Ace!, Japanese animation. Oka is outfielder but he had worn No. 18, it is known as uniform number that great pitcher wear in Japanese professional baseball, from 2017 to 2018.

Hiroe Oka is a Japanese actress and voice actress from Tokyo. She is affiliated with the Bungaku Company. She is the official Japanese voice-dubbing artist for British actress Kate Winslet.

Tomoyuki Oka is a Japanese professional wrestler trained by and signed to New Japan Pro-Wrestling (NJPW) where he is a two-time IWGP Tag Team Champion with United Empire teammate Jeff Cobb under the ring name Great-O-Khan .