Surname Dozaine (Dozen 
, Dosen 
, Dozaine 
) , around the world, is a common last name. The surname Dozaine is characteristic of Japan, where it is quite a common surname, Bosnia and Herzegovina, and Serbia. Very seldom, Dozaine is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dozen | Japan, Indonesia, Nigeria, United States, Myanmar |
| Dosen | Japan, Australia, Serbia, Bosnia and Herzegovina, United States |
| Dozaine | Brazil |
| Tucet | France |