Last name Тсулаиа (Тсулаиа 
, Tsulaia 
) , all over the world, is a rare family name. The cognomen Тсулаиа is characteristic of Georgia, where it is quite a rare surname, Greece, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Тсулаиа | Russia |
| Tsulaia | Russia, Italy, Georgia, United States, Greece |