Last name Каары (Каары 
) , in all the world, is an extremely rare family name. The family name Каары is habitual in Kyrgyzstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Likewise, Каары is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Каары | Kyrgyzstan, Russia |