Across the world, ฐาปนัส (ฐาปนัส 
) is a very rare largely girly, but infrequently male forename. The forename ฐาปนัส is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name.
| VARIANT | COUNTRY |
|---|---|
| ฐาปนัส | Thailand |
จูประจบ, and ภูริวัฒนกุล