Last name Gülü (Gülü 
) , in all the world, is quite a rare family name. The last name Gülü is characteristic of Iraq, where it is a rare surname, Turkey, and Algeria. Likewise, Gülü is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gülü | Azerbaijan, Saudi Arabia, Algeria, Iraq, Turkey |