Around the world, ธัชเดช (Thattadet 
, ธัชเดช , Dhachadech ) is a very rare primarily masculine, but scarcely girly first name. The first name ธัชเดช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare primarily male, but very infrequently feminine name.
| VARIANT | COUNTRY |
|---|---|
| Dhachadech, ธัชเดช, Thattadet | Thailand |