Last name ดีดี (Dedee 
, ดีดี , Ddee 
) , around the world, is a rare family name. The surname ดีดี is habitual in Myanmar, where it is a rare surname, Belgium, and Singapore, where it is a very rare surname. In absolute terms, it is commonest in China, Myanmar, and Indonesia. Likewise, ดีดี is the forename as well as the last name.
| 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