Last name Akahira (Akahira 
) , worldwide, is an extremely rare cognomen. The cognomen Akahira is characteristic of the United States, where it is an extremely rare surname, and Brazil. More frequently, Akahira is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Akahira | United States, China, Brazil |
| jun-ichi akahira researcher |
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| junichi akahira researcher |
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| yūto akahira Japanese candidate (b. 1990) |
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