Globally, สุญ (Sunya 
, สุญ) is quite a rare unisex first name. The first name สุญ is characteristic of Thailand, where it is a rare masculine name, India, where it is a very rare unisex name, and the United States, where it is a very rare primarily girly, but very seldom boy's name. Measured by absolute frequency, this name is the most popular in India, the United States, and Indonesia. Very seldom, สุญ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sunya | Taiwan, India, Malaysia, Thailand, United States |