Cognomen นายี (Nayi 
, นายี 
) , throughout the world, is a common surname. The last name นายี is characteristic of India, where it is quite a rare surname, Ghana, where it is a rare surname, and Cameroon. Not in comparison with a country's population, it is commonest in India, Myanmar, and Ghana. Much less frequently, นายี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nayi | Myanmar, Colombia, India, Democratic Republic of the Congo, Nigeria |
| นายี | Thailand |