Last name Санйа (Sanja 
, Sania 
, Sanya 
) , in all the world, is a widespread cognomen. The last name Санйа is characteristic of North Macedonia, where it is a common surname, Japan, where it is quite a common surname, and Montenegro (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Japan, Indonesia, and Nigeria. Also, Санйа is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sanja | Bosnia and Herzegovina, India, Indonesia, Serbia, Croatia |
| Sania | India, Indonesia, Serbia, Nigeria, Croatia |
| Sanya | India, Indonesia, Serbia, Japan, Croatia |
| Санйа | Russia |