Cognomen Амаяк (Амаяк 
, Hmayak 
, Amayak 
) , worldwide, is a rare family name. The cognomen Амаяк is characteristic of Armenia, where it is quite a common surname, Philippines, where it is a rare surname, and Israel, where it is a very rare surname. Measured by absolute frequency, the name is most common in Armenia, Philippines, and Nigeria. Likewise, Амаяк is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Амаяк | Russia, Kazakhstan, Armenia, Ukraine, Belarus |
| Hmayak | Tajikistan, United States, Russia, Armenia, Germany |
| Amayak | Philippines, Spain, United States, Russia, Nigeria |
| Amajak | United States, India |