Last name Ninkie (Ninkie 
) , throughout the world, is a very rare cognomen. The surname Ninkie is characteristic of Australia, where it is a very rare surname, New Zealand, and Brazil, where it is an extremely rare surname. Also, Ninkie is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ninkie | Australia, New Zealand, United States, South Africa, Brazil |