Worldwide, เจียด (Chiat 
, เจียด 
) is a rare unisex first name. The first name เจียด is habitual in Thailand, where it is a very rare epicene name, and India, where it is an extremely rare epicene name. More frequently, เจียด is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Chiat | China, Malaysia, Singapore, United States, Myanmar |
| เจียด | Thailand |