Family name Ylbert (Ylbert 
) , in the entire world, is an extremely rare surname. The family name Ylbert is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname, Nicaragua, and Mexico, where it is an extremely rare surname. More frequently, Ylbert is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ylbert | Greece, Philippines, Venezuela, Italy, Brazil |