Family name Yonarsi (Yonarsi 
) , in the entire world, is an extremely rare last name. The cognomen Yonarsi is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Likewise, Yonarsi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yonarsi | Venezuela |