Surname Vrtanesyan (Вртанесян 
, Vrtanesyan 
) , across the world, is a very rare cognomen. The surname Vrtanesyan is characteristic of Armenia, where it is a rare surname, Russia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Russia, Armenia, and the United States. Also, Vrtanesyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Вртанесян | Russia, Armenia |
| Vrtanesyan | United Kingdom, United States, Armenia |