Family name Smilov (Smilov 
, Смилов 
) , all around the world, is a rare surname. The surname Smilov is characteristic of Bulgaria, where it is quite a rare surname, Greece, where it is a very rare surname, and France.
| VARIANT | COUNTRY |
|---|---|
| Smilov | Philippines, Greece, Bulgaria, France, United States |
| Смилов | Bulgaria, Ukraine |