Cognomen Sermyagina (Сермягина 
, Sermyagina 
) , across the world, is a rare last name. The family name Sermyagina is habitual in Russia, where it is a rare surname, Belarus, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Сермягина | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Sermyagina | France, Finland, Russia, United States |
| irina sermyagina researcher (ORCID 0000-0001-9047-1938) |
|