Family name Чір-Чір (Чір-Чір 
) , all over the world, is an extremely rare last name. The surname Чір-Чір is characteristic of Eastern Europe, particularly Ukraine, where it is a very rare surname. Parts of the name also exists independently as a last name Чір, and a last name Чір.
| VARIANT | COUNTRY |
|---|---|
| Чір-Чір | Ukraine |