Family name Chunaka (Chunaka 
) , around the world, is a rare cognomen. The surname Chunaka is characteristic of Thailand, where it is a very rare surname, India, and the United States, where it is an extremely rare surname. Likewise, Chunaka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chunaka | Japan, India, United States, Thailand |