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