What does Rieka mean?
Rieka \ri(e)-ka\ as a girls' name is of Old German origin, and the name Rieka means "power of the wolf; power of the home". Rieka is a variant of Rica: variant of Erica (Old Norse) "complete ruler". Rieka is also a derivative of Ulrica (Old German): feminine of Ulric.
Rieka is a rare given name for females. Rieka is an equally rare surname for all people. (2000 U.S. Census)
Shown below is an analysis of the usage of Rieka and related names. Prominent related forms of Rieka (#unlisted) appearing in the Top 1000 are Ricki and Rikki. Adoption of this girl name reached its peak in 1994 and has become significantly less since, with the version Rikki becoming less trendy. (2014 Birth Statistics)
Rieka is alike in pronunciation to Rika, Rikke and Rikky. Other recommended similar baby names are Reesa, Reza, Rezka, Riesa, Rieta, Rifka, Risa and Rivka. These names tend to be more commonly used than Rieka.