In all the world, Ter-Mkrtchyan (Ter-Mkrtchyan 
) is an extremely rare unknown gender first name. Predominantly, Ter-Mkrtchyan is the last name as well as the forename. Parts of the name also exists independently as a last name Ter, and a last name Mkrtchyan.
| VARIANT | COUNTRY |
|---|---|
| Ter-Mkrtchyan | Armenia, Russia, United States |