In all the world, สุนันสินี (สุนันสินี 
) is a very rare principally girly, but very seldom male forename. The first name สุนันสินี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare primarily girly, but scarcely masculine name.
| VARIANT | COUNTRY |
|---|---|
| สุนันสินี | Thailand |