Vivika \v(i)-vi-ka\ as a girl's name is a variant of Viveca (Scandinavian, Old German), and the meaning of Vivika is "alive; war fortress".
The baby name Vivika sounds like Vivica and Viveka. Other similar baby names are Vivia, Viva, Rivka, Vavka, Velika, Vevina, Vika, Vinica, Vitka, Vivva, Vivecka, Vivian, Vivien, Viviana, Vivi and Zivka.