Last name วารุกะ (Waruka 
, วารุกะ , Waruga 
) , in the world, is a rare surname. The family name วารุกะ is characteristic of Kenya, where it is a rare surname, Thailand, and Indonesia, where it is a very rare surname. Very seldom, วารุกะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waruka, วารุกะ | Thailand |
| Waruga | Indonesia, United States, Malaysia, Thailand, Kenya |