Last name Ратиса (Ратиса 
) , globally, is an extremely rare cognomen. The last name Ратиса is habitual in Central Asia, particularly Kyrgyzstan, where it is a very rare surname. Also, Ратиса is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ратиса | Kyrgyzstan |