Cognomen Yehni (Yehni 
) , in all the world, is a very rare family name. The family name Yehni is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname, and Mexico. Also, Yehni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yehni | Mexico, Colombia, Venezuela |