Cognomen دوو (Doo 
, Duve 
, دوو 
) , all around the world, is a common family name. The family name دوو is characteristic of Bermuda, where it is quite a common surname, Bosnia and Herzegovina, and Montenegro. Not in comparison with a country's population, it most frequently occurs in India, Egypt, and Germany. Very seldom, دوو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Doo | Germany, Egypt, Malaysia, India, Myanmar |
| Duve | Germany, Zimbabwe, Malaysia, United States, India |
| دوو | Egypt, Iraq, Saudi Arabia |