Surname Trainee (Trainee 
) , in all the world, is a rare cognomen. The family name Trainee is habitual in Indonesia, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Brazil. Much less frequently, Trainee is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trainee | Germany, Thailand, Brazil, Indonesia, Malaysia |