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Cognomen Койши (Koishi , Койши , Koyshi) , around the world, is a very rare last name. The surname Койши is habitual in Japan, where it is a very rare surname, Brazil, and Peru, where it is an extremely rare surname. In absolute terms, this name is the most popular in Japan, Brazil, and China. More frequently, Койши is the forename as well as the last name.
VARIANT | COUNTRY |
---|---|
Koishi | Brazil, China, United States, Japan, India |
Койши | Russia, Kazakhstan |