Surname Yerny (Yerny 
) , throughout the world, is a very rare family name. The cognomen Yerny is habitual in Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname, and Honduras. More prevalently, Yerny is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yerny | Indonesia, Dominican Republic, Peru, Venezuela, Colombia |