Cognomen เดาะ (Do 
, เดาะ 
) , throughout the world, is a widespread last name. The surname เดาะ is habitual in Vietnam, where it is quite a common surname, Macao, and Guernsey (explore the name in all countries). Not in comparison with a country's population, the name is most common in Vietnam, Egypt, and India. Also, เดาะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Do | Myanmar, Vietnam, Egypt, United States, India |
| เดาะ | Thailand |