Across the world, Saiaana (Сайаана 
, Саиаана , Saiaana 
) is an extremely rare feminine first name. Very seldom, Saiaana is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Сайаана, Саиаана | Russia |
| Saiaana | New Zealand, Russia, India, United States |