Globally, อธิวัจน์ (อธิวัจน์ 
) is a very rare dominantly boy's, but uncommonly female first name. The forename อธิวัจน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare largely male, but infrequently feminine name.
| VARIANT | COUNTRY |
|---|---|
| อธิวัจน์ | Thailand |