All around the world, Раиан (Raian 
, Раиан 
) is quite a common epicene first name. The first name Раиан is habitual in Syria, where it is quite a rare unisex name, Bangladesh, where it is quite a rare principally masculine, but very seldom female name, and Morocco, where it is quite a rare largely male, but infrequently female name. Measured by absolute frequency, this name is the most popular in Bangladesh, Philippines, and Brazil. Likewise, Раиан is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Raian | Sudan, Egypt, Philippines, Bangladesh, Brazil |
| Раиан | Russia |