Nennica \n(e)-nni-ca\ as a girl's name is a variant of Neneca (Spanish). See for meaning of Nennica.

The baby name Nennica sounds like Nenneca and Nenica. Other similar baby names are Jennica, Nenita, Annica, Donnica, Dannica, Denica, Jenica, Jennika, Monnica, Nenna, Senneca and Ronnica.