Surname Шангуа (Shangua 
, Шангуа ) , in the entire world, is a rare last name. The family name Шангуа is characteristic of Georgia, where it is quite a rare surname, Russia, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Шангуа is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shangua | United States, Russia, India, Georgia |
| Шангуа | Russia |