Cognomen Kietas (Kietas 
) , all over the world, is a very rare surname. The surname Kietas is characteristic of Lithuania, where it is a rare surname, South Africa, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Kietas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kietas | Lithuania, India, South Africa |