Katherina \k(a)-theri-na, kath(e)-rina\ as a girl's name is a variant of Catherine (Greek) and Katherine (Greek), and the meaning of Katherina is "pure".
The baby name Katherina sounds like Katherin, Katerina, Catherina and Kathrina. Other similar baby names are Kathelina, Caterina, Katrina, Kathyrine, Kathrinna, Kathrine, Katherynn, Katheryn, Katheline, Katharine, Katarina, Catherinn, Catherin, Cathelina, Catharina, Kathirin, Katheryne and Katreina.