Family name อายตะ (Aita 
, อายตะ 
) , around the globe, is a common cognomen. The family name อายตะ is habitual in Italy, where it is quite a rare surname, Nepal, and Papua New Guinea. Not in comparison with a country's population, it is the most numerous in India, Italy, and Egypt. Likewise, อายตะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aita | Italy, Egypt, Senegal, Nepal, India |
| อายตะ | Thailand |