Family name Pattradanai (Pattradanai 
) , around the world, is an extremely rare cognomen. Much more prevalently, Pattradanai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pattradanai | United States, Thailand |
Ruamking, Tejakum, Panyaruan, Thearpiriyakij, Thetthai, Wongsiri, and Punvichartkul