Family name Inazo (Inazo 
) , throughout the world, is an extremely rare last name. The cognomen Inazo is habitual in Sub-Saharan Africa, particularly South Africa, where it is an extremely rare surname. Much more frequently, Inazo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Inazo | Japan, India, South Africa |