Last name ธรรมพุฒิกุล (ธรรมพุฒิกุล 
) , around the globe, is an extremely rare cognomen. The surname ธรรมพุฒิกุล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธรรมพุฒิกุล | Thailand |