Family name Aduka (Aduka 
) , around the world, is a rare cognomen. The last name Aduka is habitual in Malaysia, where it is quite a rare surname, Singapore, where it is a very rare surname, and Nigeria. In absolute terms, it most frequently occurs in Malaysia, Nigeria, and Indonesia. Also, Aduka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aduka | Singapore, India, Indonesia, Nigeria, Malaysia |