Rikky \r(ik)-ky\ as a girl's name (also used as boy's name Rikky), is a variant of Erica (Old Norse), Frederica (Old German) and Rickie, and the meaning of Rikky is "forever or alone, ruler; peaceful ruler".
The baby name Rikky sounds like Rikki, Rikke and Ricky. Other similar baby names are Nikky and Vikky.