Family name Yonei (Yonei 
) , worldwide, is a very rare cognomen. The surname Yonei is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname, Brazil, and Honduras. In absolute terms, this name is the most popular in Brazil, Venezuela, and the United States. More frequently, Yonei is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yonei | Japan, Colombia, United States, Brazil, Venezuela |
| shinichi yonei researcher |
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| toshiro yonei researcher |
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