CATHRINE, Aikaterine, Aikaterini, Katerina, Kaiti, Karen, Caren, Carin, Caron, Caronn, Carren, Carrin, Carron, Carryn, Caryn, Carynn, Carynne, Karan, Kari, Karin, Karna, Karon, Karren, Karrin, Karryn, Karyn, Kerran, Kerrin, Kerron, Kerrynn, Keryn, Kerynne, MERCURIOS, Merkourios