Surname Sadiuq (Sadiuq 
) , worldwide, is a rare family name. The family name Sadiuq is habitual in Pakistan, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Likewise, Sadiuq is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sadiuq | India, Pakistan, Nigeria |