Family name Patanan (Patanan 
) , all over the world, is a very rare cognomen. The cognomen Patanan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname, Indonesia, and Malaysia. In absolute terms, the name is most common in Indonesia, India, and Thailand. Likewise, Patanan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Patanan | Thailand, United States, India, Indonesia, Malaysia |