Family name Gurlaine (Gurlaine 
) , globally, is an extremely rare cognomen. The last name Gurlaine is habitual in South-eastern Asia, particularly Singapore, where it is a very rare surname. Much more frequently, Gurlaine is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gurlaine | Singapore, United States, Democratic Republic of the Congo |