Last name Semerdzhyan (Семерджян 
, Semerdzhyan 
) , in the entire world, is a rare surname. The last name Semerdzhyan is characteristic of Russia, where it is a rare surname, Ukraine, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Семерджян | Russia, Ukraine |
| Semerdzhyan | Canada, Russia, United States |
| manuk semerdzhyan Soviet association football player (1928-1978), GR (b. 1928) |
|