Surname Sanča (Санча 
, Sanča 
) , around the world, is a very rare cognomen. The last name Sanča is habitual in Kyrgyzstan, where it is a very rare surname, Russia, and Ukraine. Very seldom, Sanča is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Санча | Kyrgyzstan, Russia, Ukraine |
| Sanča | Croatia |