Surname Khaoka (Khaoka 
) , around the globe, is a very rare family name. The surname Khaoka is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia. Much less frequently, Khaoka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khaoka | India, Malaysia, Thailand, South Africa |