Cognomen Innock (Innock 
) , all around the world, is a very rare surname. The last name Innock is habitual in Thailand, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and the United Kingdom. More frequently, Innock is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Innock | Democratic Republic of the Congo, United Kingdom, South Africa, Thailand, Nigeria |