Surname Pikulja (Pikulja 
, Пикуля 
) , throughout the world, is a rare cognomen. The family name Pikulja is characteristic of Kazakhstan, where it is a rare surname, Russia, and Ukraine, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pikulja | Ukraine |
| Пикуля | Kazakhstan, Russia, Ukraine |