Surname Zainn (Zainn 
) , in all the world, is a very rare cognomen. The last name Zainn is characteristic of South-eastern Asia, particularly Myanmar, where it is a very rare surname, Indonesia, and Malaysia. Also, Zainn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zainn | Indonesia, Myanmar, Malaysia, United States, Colombia |