Globally, ธัชนัน (ธัชนัน 
) is a very rare mostly girly, but infrequently boy's given name. The first name ธัชนัน is habitual in South-eastern Asia, particularly Thailand, where it is a very rare mostly feminine, but infrequently masculine name.
| VARIANT | COUNTRY |
|---|---|
| ธัชนัน | Thailand |