All around the world, ธัญนัทน์ (ธัญนัทน์ 
) is a very rare largely feminine, but uncommonly boy's first name. The first name ธัญนัทน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly feminine, but seldom male name.
| VARIANT | COUNTRY |
|---|---|
| ธัญนัทน์ | Thailand |