Cognomen Toshikura (Toshikura 
) , globally, is an extremely rare surname. The family name Toshikura is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a very rare surname. Much more frequently, Toshikura is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Toshikura | Japan, Costa Rica |