Surname Yuliann (Yuliann 
) , worldwide, is an extremely rare last name. The family name Yuliann is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Mexico. More prevalently, Yuliann is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yuliann | Ireland, United States, Mexico, Venezuela, Colombia |