Ei (surname)
# Ei (surname)

Ei is both a surname and a given name. Notable people with the surname include:

* Ei Ei Thet (born 1992), Burmese swimmer
* Ei Ei (born 1965), Burmese singer
* Ei-Q (born 1973), Japanese artist
* Ei Aoki (born 1965), Japanese storyboard artist
* Ei Iida (born 1967), Japanese former professional tennis player
* Shō Ei (1559–1588), Japanese king of the Ryukyu Kingdom
* Wada Ei (1857-1929), Japanese textile worker and memoirist
* Poe Ei Ei Khant (born 1993), Burmese actress and singer
* Rokusuke Ei (1933–2016), Japanese lyricist, composer, author, essayist
