Family name Черноуско (Черноуско 
) , throughout the world, is a very rare cognomen. The surname Черноуско is characteristic of Kyrgyzstan, where it is a very rare surname, Ukraine, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Черноуско | Kyrgyzstan, Ukraine, Russia |
Chernousko, and Tchernoousko