Richina \r(i)-chi-na\ as a girl's name is a variant of Ricarda (Old German), and the meaning of Richina is "powerful leader".
The baby name Richina sounds like Rachana, Rashana, Rachanna, Regina and Roshana. Other similar baby names are Richia, Richenza, Richenda, Richela, Richanda, Rihana and Ruthina.