Globally, สมสุณี (สมสุณี 
) is a very rare gender-neutral first name. The first name สมสุณี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name.
| VARIANT | COUNTRY |
|---|---|
| สมสุณี | Thailand |
ไทยตรง, and กิติทรัพย์กุล