Cognomen Duaibes (Duaibes 
) , in the world, is a very rare family name. The cognomen Duaibes is habitual in Jordan, where it is a rare surname, Palestinian Territory, where it is a very rare surname, and Canada, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Jordan, Brazil, and Palestinian Territory. Much less frequently, Duaibes is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duaibes | Palestinian Territory, Canada, Jordan, Brazil |