Jennika \j(e)-nni-ka\ as a girl's name is a variant of Jenny (English). See for meaning of Jennika.

The baby name Jennika sounds like Jennica and Jenika. Other similar baby names are Jennita, Annika, Dannika, Jennie, Jenna, Jenni, Janika, Jennaya, Jenica, Jennice, Jannina, Jennine, Jenina, Jeanina, Jennara, Jenneva, Jennis, Jenita, Jerrika, Jerika, Jezika, Jessika, Jesika and Nennica.