Cognomen Kirg (Kirg 
) , worldwide, is an extremely rare last name. The family name Kirg is habitual in Nicaragua, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and the United States. Likewise, Kirg is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kirg | Brazil, United States, Nicaragua, Venezuela |