Last name Давин (Davin 
, Davine 
, Davyn 
) , throughout the world, is a common cognomen. The surname Давин is habitual in Gabon, where it is quite a rare surname, Ireland, and Belgium. Not in comparison with a country's population, it is the most numerous in Indonesia, Philippines, and France. More prevalently, Давин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Davin | France, Philippines, Democratic Republic of the Congo, Indonesia, United States |
| Davine | Democratic Republic of the Congo, Philippines, Kenya, Indonesia, United States |
| Davyn | Australia, Philippines, Democratic Republic of the Congo, Indonesia, United States |
| Давин | Russia |