Surname Eashak (Eashak 
) , in all the world, is a very rare family name. The cognomen Eashak is habitual in Malaysia, where it is a very rare surname, the United States, where it is an extremely rare surname, and India. Also, Eashak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eashak | India, United States, Malaysia |