Cognomen Pegin (Pegin 
, Пегин 
) , all over the world, is a rare last name. The cognomen Pegin is characteristic of Kyrgyzstan, where it is a very rare surname, Russia, and Kazakhstan. Very seldom, Pegin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pegin | Russia, Belgium, Philippines, United States, India |
| Пегин | Kyrgyzstan, Kazakhstan, Russia, Belarus |