Surname Давидянтс (Давидянтс 
, Davidiants, Davidjants 
) , all around the world, is a very rare family name. The surname Давидянтс is characteristic of Estonia, where it is quite a rare surname, Russia, where it is a very rare surname, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Давидянтс | Russia |
| Davidjants | Estonia |
| Davidyants | Spain, United States, Russia |