Worldwide, สณัฐชา (สณัฐชา 
) is a very rare mostly feminine, but seldom male forename. The first name สณัฐชา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name.
| VARIANT | COUNTRY |
|---|---|
| สณัฐชา | Thailand |
ทองพู, บุญทวี, and เมตตาประสพกิจ