Family name Kamaya (Kamaya 
, Камая 
) , in the entire world, is quite a rare cognomen. The surname Kamaya is characteristic of Papua New Guinea, where it is quite a rare surname, Cameroon, where it is a rare surname, and India, where it is a very rare surname. Also, Kamaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kamaya | Indonesia, United States, Papua New Guinea, India, Cameroon |
| Камая | Russia |
| noriko kamaya researcher ORCID ID = 0000-0003-4510-8886 |
|
|
| aya kamaya researcher (ORCID 0000-0002-5159-9506) |
|
|
| fumiyuki kamaya researcher |
|