Family name Philinus (Филин 
, Philinus 
) , in the world, is a common last name. The cognomen Philinus is characteristic of Russia, where it is quite a common surname, Belarus, where it is quite a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Филин | Azerbaijan, Kazakhstan, Russia, Kyrgyzstan, Belarus |
| Philinus | Tanzania, India |