In the world, Санна (Sanna 
, Санна 
) is a common unisex given name. The first name Санна is characteristic of Finland, where it is quite a common girly name, Gambia, where it is quite a common masculine name, and Sweden, where it is quite a common feminine name. In absolute terms, it is the most numerous in India, South Africa, and Sweden. Also, Санна is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sanna | Sweden, South Africa, Italy, Finland, India |
| Санна | Ukraine, Russia, Kazakhstan |