Cognomen Ainor (Ainor 
) , in all the world, is a rare surname. The family name Ainor is characteristic of Malaysia, where it is a rare surname, Israel, where it is a very rare surname, and Georgia. Not in comparison with a country's population, it most frequently occurs in India, Indonesia, and Malaysia. More prevalently, Ainor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ainor | Philippines, Libya, India, Indonesia, Malaysia |