Around the globe, Серлин (Serlin 
, Serline 
, Serlyn 
) is quite a rare primarily girly, but very infrequently boy's first name. The forename Серлин is characteristic of the Democratic Republic of the Congo, where it is quite a rare feminine name, Indonesia, where it is a rare primarily feminine, but scarcely male name, and Philippines. Very seldom, Серлин is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Serlin | Philippines, India, Honduras, United States, Indonesia |
| Serline | Philippines, Singapore, India, United States, Democratic Republic of the Congo |
| Serlyn | Philippines, Taiwan, India, Honduras, Indonesia |
| Серлин | Russia, Kazakhstan |