Surname Yonsson (Yonsson 
) , in the world, is a very rare family name. The family name Yonsson is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname, and Venezuela, where it is an extremely rare surname. Very seldom, Yonsson is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yonsson | Chile, Peru, Venezuela |