Around the globe, ธรรมธิกุล (ธรรมธิกุล 
, Tamthikul , Thumthikul ) is an extremely rare unknown gender first name. Much more prevalently, ธรรมธิกุล is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thumthikul, Tamthikul, ธรรมธิกุล, Thamthikool | Thailand |