All around the world, ทัตศิกา (ทัตศิกา 
) is a very rare mostly feminine, but seldom male forename. The first name ทัตศิกา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name.
| VARIANT | COUNTRY |
|---|---|
| ทัตศิกา | Thailand |
ชนะมูล, and ประเสริฐกรรณ