Surname
Oki
Oki (沖) is a Japanese surname. Its kanji mean open sea, and Wikidata lists 13 notable people with this family name.
お · き · おき
What Oki means
沖
open sea
Where the name comes from
The kanji of Oki mean open sea. Many surnames like it began as descriptions of a family's land, trade or position before surnames were required for every household in 1875.