Taniyama

Taniyama (谷山 lit. "valley mountain") is a Japanese surname. Notable people with the surname include:


 * Kishō Taniyama (谷山 紀章), Japanese voice actor
 * Takuya Taniyama (谷山 卓也), Japanese karate instructor
 * Yutaka Taniyama (谷山 豊), Japanese mathematician

Fictional characters:
 * Mai Taniyama, fictional character in Ghost Hunt