Cognomen Содир (Содир 
, Sadyr 
) , in the entire world, is a very rare family name. The last name Содир is habitual in Kyrgyzstan, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Germany, where it is an extremely rare surname. More prevalently, Содир is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Содир | Kyrgyzstan, Russia |
| Sadyr | Germany, Kazakhstan, Kyrgyzstan, Spain, Brazil |