Surname ג'סלין (Ghislain 
, Jessalyn 
, Jaslene 
) , in the world, is a common last name. The surname ג'סלין is characteristic of Gabon, where it is quite a common surname, Cameroon, and Belgium, where it is quite a rare surname. Measured by absolute frequency, it is commonest in Cameroon, Ivory Coast, and Belgium. More prevalently, ג'סלין is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ghislain | France, Democratic Republic of the Congo, Cameroon, Ivory Coast, Canada |
| Jessalyn | Philippines, Indonesia, Canada, United States, United Arab Emirates |
| Jaslene | Philippines, Singapore, United Kingdom, United States, Brazil |
| ג'סלין | Israel |