Cognomen Tupla (Tupla 
) , throughout the world, is a very rare family name. The surname Tupla is habitual in Thailand, where it is a very rare surname, India, where it is an extremely rare surname, and Philippines. Likewise, Tupla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tupla | Philippines, Spain, Turkey, India, Thailand |