Surname Tanujaya (Tanujaya 
) , globally, is a common last name. The family name Tanujaya is habitual in Indonesia, where it is quite a rare surname, Singapore, where it is a rare surname, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Indonesia, China, and Singapore. Much less frequently, Tanujaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tanujaya | Australia, Singapore, United States, Indonesia, China |