In the Unknown origin, Jenne means "Jenne \j(en)-ne\ as a girl's name.
The baby name Jenne sounds like Jennie, Jenna, Jenny, Jenni, Jennee, Janne, Jennae, Jenee, Jenae, Jenie, Jeanne, Jeane, Jenney and Jenn. Other similar baby names are Jennet, Jenine, Jenene and Renne."