Cognomen Rijkuris (Rijkuris 
) , all around the world, is a very rare family name. The surname Rijkuris is habitual in Latvia, where it is quite a rare surname, Australia, where it is a rare surname, and Malaysia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rijkuris | Malaysia, Brazil, Latvia, Australia |