Cognomen Shalga (Shalga 
) , throughout the world, is an extremely rare last name. The last name Shalga is characteristic of Israel, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. More prevalently, Shalga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shalga | United States, Nigeria, Israel, India |