Family name Сагынбу (Сагынбу 
) , in all the world, is a rare last name. The surname Сагынбу is characteristic of Central Asia, particularly Kyrgyzstan, where it is quite a rare surname. Likewise, Сагынбу is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Сагынбу | Kyrgyzstan, Russia |