Surname Yannyn (Yannyn 
) , in all the world, is an extremely rare family name. The family name Yannyn is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Also, Yannyn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yannyn | Costa Rica, Mexico, United States, Venezuela |