Around the globe, Collens (Collens 
) is a very rare predominantly boy's, but scarcely girly forename. The given name Collens is habitual in South Africa, where it is a rare boy's name, and Philippines, where it is a very rare epicene name. More frequently, Collens is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Collens | United Kingdom, Netherlands, Canada, South Africa, United States |
| lewis collens President of Illinois Institute of Technology (b. 1938) |
|