All around the world, Estak (Estak 
) is a rare principally masculine, but very seldom girly first name. The first name Estak is habitual in Saudi Arabia, where it is a very rare masculine name, and India, where it is a very rare primarily masculine, but very infrequently girly name. Much less frequently, Estak is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Estak | Saudi Arabia, Philippines, United States, Croatia, India |