Around the world, ดีดี (Dedee 
, ดีดี , Ddee 
) is a rare gender-neutral first name. The first name ดีดี is habitual in Trinidad and Tobago, where it is quite a rare feminine name, Indonesia, where it is a rare epicene name, and the United States, where it is a rare female name. In absolute terms, the name is most common in the United States, Indonesia, and Egypt. Likewise, ดีดี is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dedee | Thailand, Egypt, Indonesia, United States, Myanmar |
| ดีดี | Thailand |
| Ddee | Thailand, Trinidad and Tobago, China, United States, Myanmar |
| Ddea | India, China, United States |
ดี, โฟน, เมดซายน์, เอเวนส์, and สุตันติราษฎร์