Cognomen Жиль (Gilles 
, Jil 
, Gille ) , around the globe, is a common surname. The cognomen Жиль is characteristic of France, where it is quite a common surname, Belgium, and Haiti (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in France, Germany, and the United States. More prevalently, Жиль is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gilles | Germany, Democratic Republic of the Congo, France, Cameroon, Canada |
| Jil | Belgium, Germany, Democratic Republic of the Congo, France, United States |
| Gille | Belgium, Germany, Democratic Republic of the Congo, France, Canada |
| Жиль | Russia, Ukraine |