Cognomen Тер-Адамян (Тер-Адамян 
) , globally, is an extremely rare surname. The surname Тер-Адамян is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname. Parts of the name also exists independently as a first name Тер, and a first name Адамян.
| VARIANT | COUNTRY |
|---|---|
| Тер-Адамян | Ukraine |