Surname ธิกูล (ธิกูล 
) , worldwide, is an extremely rare cognomen. The surname ธิกูล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ธิกูล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ธิกูล | Thailand |