Family name Duvoor (Duvoor 
) , globally, is a very rare cognomen. The last name Duvoor is characteristic of the United States, where it is an extremely rare surname, the United Kingdom, and India. Much less frequently, Duvoor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duvoor | India, United States, United Kingdom |