Family name Kotros (Kotros 
) , across the world, is a very rare last name. The family name Kotros is habitual in Australia, where it is a rare surname, Greece, and Argentina, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Australia, Greece, and the United States. Very seldom, Kotros is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kotros | Australia, Greece, Argentina, India, United States |