Surname Smann (Smann 
) , all around the world, is a very rare last name. The last name Smann is characteristic of Germany, where it is a very rare surname, Spain, where it is an extremely rare surname, and the United States. Much less frequently, Smann is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Smann | Germany, Spain, Canada, United States |