Last name Riauka (Riauka 
) , around the globe, is a rare family name. The cognomen Riauka is habitual in Lithuania, where it is quite a rare surname, Ireland, where it is a rare surname, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Riauka | Canada, Lithuania, United States, United Kingdom, Ireland |
|
sikstas riauka LT (b. 1885) |
|
| zygimantas riauka Spanish basketball player, ES (b. 1993) |
|
Mr, Paulius, Povilas, Ramunas, Nerijus, Edgaras, Eunjung, Rolandas, Kestutis, Rimantas, Deividas, Jurdanas, Vaidotas, Vitalijus, Vytautas, Mindaugas, Aleksandra, Rimvydas, Benediktas, Aurimas, Andrius, Rasa, Lisa, Zach, Aidas, Randy, Linas, Jonas, Aivaras, Tadas, Vytas, Marius, Mantas, Danuta, Trevor, Vaidas, Sarunas, Tomas, and Regimantas