Last name Zalga (Zalga 
) , globally, is a rare family name. The last name Zalga is characteristic of Lithuania, where it is a rare surname, Morocco, and France, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Morocco, Lithuania, and Nigeria. Much less frequently, Zalga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zalga | United States, Nigeria, Lithuania, France, Morocco |