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Cognomen Garoyan (Гароян
, Garoyan
) , in all the world, is a rare family name. The family name Garoyan is characteristic of Armenia, where it is a rare surname, Switzerland, and Belarus, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Switzerland, Russia, and India. Likewise, Garoyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Гароян | Belarus, Armenia, Russia, Ukraine |
| Garoyan | India, Switzerland, France, United States, Armenia |