Cognomen Serpokrylov (Serpokrylov 
, Серпокрылов 
) , in the world, is a rare family name. The surname Serpokrylov is characteristic of Belarus, where it is a rare surname, Kazakhstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Serpokrylov | Ukraine, Russia, Canada, Germany |
| Серпокрылов | Kazakhstan, Russia, Ukraine, Belarus |