All around the world, ธนญ (Thanon 
, ธนญ , Thanjan 
) is a rare principally male, but very infrequently girly forename. The given name ธนญ is characteristic of Iraq, where it is a rare masculine name, Thailand, and India, where it is an extremely rare gender-neutral name. Likewise, ธนญ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thanon | Thailand, Australia, India, Iraq, United States |
| ธนญ | Thailand |
| Thanjan | Malaysia, Thailand, India, South Africa, United States |