Cognomen พุฒชา (Putcha 
, พุฒชา ) , globally, is quite a common last name. The surname พุฒชา is habitual in United Arab Emirates, where it is a rare surname, India, and Thailand. In absolute terms, this name is the most popular in India, Thailand, and the United States. Much less frequently, พุฒชา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Putcha | United Arab Emirates, United States, United Kingdom, Thailand, India |
| พุฒชา | Thailand |