Surname Ynza (Инза 
, Ynza 
) , all around the world, is a very rare cognomen. The cognomen Ynza is habitual in Latin America and the Caribbean, particularly Peru, where it is a rare surname, Argentina, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Likewise, Ynza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Инза | Kazakhstan, Russia |
| Ynza | Mexico, United States, Argentina, Peru, Venezuela |