Family name Samoian (Samoian 
) , in all the world, is a very rare last name. The surname Samoian is habitual in Georgia, where it is a very rare surname, France, where it is an extremely rare surname, and Canada. Not in comparison with a country's population, the name is most common in the United States, France, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Samoian | Canada, France, Georgia, United States |