Family name Uiller (Uiller 
) , throughout the world, is a very rare last name. The last name Uiller is habitual in China, where it is an extremely rare surname, and the United States. More frequently, Uiller is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Uiller | Costa Rica, China, Brazil, United States |
| peter uiller |
|