Around the world, สุธาฌาณ (สุธาฌาณ 
) is a very rare epicene first name. The first name สุธาฌาณ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name.
| VARIANT | COUNTRY |
|---|---|
| สุธาฌาณ | Thailand |
หอวัฒนพาณิชย์, วงษ์เทพ, and ศรีพรมมา