Globally, โด (Do 
, By , โด 
) is a common epicene given name. The first name โด is characteristic of Macao, where it is quite a common epicene name, Egypt, where it is quite a common dominantly girly, but uncommonly masculine name, and Vietnam, where it is quite a rare unisex name. Measured by absolute frequency, this name is the most popular in Egypt, India, and Vietnam. Also, โด is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Do, By | Vietnam, Egypt, United States, India, Myanmar |
| โด | Thailand |