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 | Ukraine, Belarus, Russia, Kazakhstan, Armenia |
| Hmayak | Russia, Tajikistan, Germany, United States, Armenia |
| Amayak | Philippines, Spain, Russia, United States, Nigeria |
| Amajak | India, United States |