In all the world, Baylin (Baylin 
, Байлин 
) is a very rare mostly female, but uncommonly male forename. The first name Baylin is characteristic of Philippines, where it is a very rare female name, and the United States, where it is an extremely rare unisex name. More frequently, Baylin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Baylin | United Kingdom, Philippines, United States, Canada, France |
| Байлин | Kazakhstan, Russia, Ukraine |