Surname Койсары (Койсары 
) , all around the world, is an extremely rare family name. The family name Койсары is habitual in Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More frequently, Койсары is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Койсары | Kyrgyzstan, Kazakhstan, Russia |