Surname 祐希 (祐希 
) , in the world, is an extremely rare family name. Much more frequently, 祐希 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 祐希 | China |
|
与田 祐希 Japanese idol and Nogizaka46 member, JP |
|
| 泉澤 祐希 Japanese actor, JP (b. 1993) |
|