Rickie \r(ic)-kie\ as a boy's name (also used as girl's name Rickie), is a variant of Aric (Old Norse), Broderick, Richard (Old German) and Rick (English), and the meaning of Rickie is "forever or alone, ruler; powerful leader".
The baby name Rickie sounds like Richie and Ricki. Other similar baby names are Nickie and Dickie.