Surname Крастиньш (Крастиньш 
, Krastin'Sh 
, Krastinsh 
) , around the world, is a rare family name. The last name Крастиньш is habitual in Latvia, where it is quite a rare surname, Bulgaria, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Крастиньш | Russia, Ukraine |
| Krastin'Sh | Bulgaria |
| Krastinsh | Latvia |
| крастиньш, янис Soviet architect, LV (b. 1943) |
|