[ 2 syll. ri-ku, rik-u ] The baby boy name Riku is pronounced as RIY-Kuw †. Riku's language of origin is Germanic and it is predominantly used in Finnish. Riku is a contracted form of the Czech, Dutch, English, French, and German Richard.
See also the related category germanic (german).
Riku is not commonly used as a baby boy name. It is not in the top 1000 names. In 2018, among the family of boy names directly related to Riku, Richard was the most popular.
Baby names that sound like Riku include Rachaud, Raghu (Indian), Raghyd, Rago, Rahas, Raja (Indian), Rajak, Rajas, Rajko (Slavic and Slovenian), Raju (Indian), Raka, Rakah, Rakka, Rakkah, Raksa (Indian), Raksha (Indian), Rakshak, Raschyd, Rashaud, and Rashyd.
† English pronunciation for Riku: R as in "race (R.EY.S)" ; IY as in "eat (IY.T)" ; K as in "key (K.IY)" ; UW as in "two (T.UW)"