Cognomen Ekomasov (Ekomasov 
, Экомасов 
) , globally, is a very rare last name. The family name Ekomasov is habitual in Estonia, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Ekomasov | Russia, Estonia |
| Экомасов | Kazakhstan, Russia |
| evgenii g ekomasov researcher (ORCID 0000-0002-6194-3358) |
|