Globally, สหาก (Sahak 
, สหาก 
) is quite a rare gender-neutral forename. The first name สหาก is habitual in Armenia, where it is quite a rare male name, Georgia, and Philippines, where it is a rare masculine name. Measured by absolute frequency, it is the most numerous in India, Indonesia, and Philippines. More prevalently, สหาก is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sahak | Philippines, Indonesia, Afghanistan, Malaysia, India |
| สหาก | Thailand |