Across the world, كولين (Colleen 
, Cullen 
, Kullen 
) is a widespread female forename. The first name كولين is characteristic of the United States, where it is quite a common primarily girly, but very infrequently male name, Grenada, where it is quite a common girly name, and Australia (explore the name in all countries). Not in comparison with a country's population, it is commonest in the United States, South Africa, and Australia. Very seldom, كولين is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Colleen | United Kingdom, South Africa, Australia, United States, Canada |
| Cullen | United Kingdom, South Africa, Australia, Ireland, United States |
| Kullen | Germany, United Kingdom, Australia, United States, Canada |
| كولين | Turkey, Syria, Sudan, Jordan, Iraq |
كولين is also a name for the fictitious and mythical characters: Colleen Wing , the fictional character in Marvel Comics, Marvel Premiere; Cullen Bloodstone , the comics character; Anointed One , the fictional character, Buffy the Vampire Slayer; Colleen Carlton , the fictional character from the CBS soap opera The Young and the Restless and Colleen Pickett , character in Lost, among other works.