Family name Yahays (Yahays 
) , in the entire world, is a very rare last name. The family name Yahays is habitual in Israel, where it is a rare surname, Malaysia, where it is an extremely rare surname, and Nigeria. More prevalently, Yahays is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yahays | Nigeria, Israel, Malaysia |