Last name พูดจา (Speak 
, Sayha 
, พูดจา 
) , throughout the world, is quite a rare family name. The family name พูดจา is habitual in the United Kingdom, where it is quite a rare surname, Australia, where it is a rare surname, and Egypt. Not in comparison with a country's population, it is the most numerous in the United Kingdom, the United States, and Egypt. Much less frequently, พูดจา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Speak | United Kingdom, Indonesia, United States, South Africa, Egypt |
| Sayha | Malaysia, Turkey, Morocco, United States, India |
| พูดจา | Thailand |