Cognomen Uloza (Uloza 
) , in the world, is a rare surname. The cognomen Uloza is habitual in Lithuania, where it is quite a rare surname, Poland, where it is a rare surname, and Canada, where it is an extremely rare surname. Much less frequently, Uloza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Uloza | Nigeria, United States, Poland, Canada, Lithuania |