Across the world, Sontha (Sontha 
) is a very rare epicene forename. The forename Sontha is characteristic of Southern Asia, particularly India, where it is an extremely rare gender-neutral name. More prevalently, Sontha is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sontha | Thailand, Tanzania, Brazil, United States, India |
Sai, Kamaporn, Praveen, Evandro, Woravuj, Chiramet, Khamaphon, Prasanna, Chutima, Pratyush, Vasanthi, Srisamorn, Sravanthi, Chaitanya, Chirayoot, Wuttichai, Siriprapha, Praneeth, Chanont, Chansod, Sridhar, Ravi, Shiva, Amnat, Pooja, Sushma, Segule, Somdet, Arvind, Adarsh, Akhila, Aparna, Pranee, Ratsak, Rutsak, Sailaja, Shravya, Sivasai, Chaithanya, and Venkatalakshmi