Surname Iller (Iller 
, Hilleri 
) , in all the world, is a rare family name. The last name Iller is habitual in Switzerland, where it is a rare surname, Hungary, and Germany. In absolute terms, it most frequently occurs in China, Germany, and the United States. Also, Iller is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iller | Italy, Switzerland, United States, China, Germany |
| Hilleri | India, Brazil, United States, Canada |
|
johann traugott dreyer von der iller Austrian university teacher (1805-1871), AT (b. 1805) |
|
|
bob iller German screenwriter, DE (b. 1912) |
|
| gustav iller (b. 1878) |
|
|
| iller pattacini composer, IT (b. 1933) |
|
|
| edward iller researcher |
|
|
| rolf iller |
|
|
| jacob iller US Virgin Islands association footballer |
|
|
| elyse iller United States Virgin Islands soccer player |
|