Family name Gilki (Gilki 
) , all around the world, is a very rare last name. The surname Gilki is habitual in Israel, where it is a very rare surname, India, where it is an extremely rare surname, and the United States. Much more frequently, Gilki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gilki | Democratic Republic of the Congo, United States, India, Israel |