Jett \j(e)-tt\ as a girl's name (also used as boy's name Jett), is a variant of Jetta (Danish). See for meaning of Jett.

The baby name Jett sounds like Jeth and Jette. Other similar baby names are Bett, Letty, Netty, Neti, Netti, Netta, Beta, Bet, Betty, Betti, Bette, Betta, Cetta, Detta, Veta, Tetty, Hetty, Jeri, Jere, Gert, Jena, Jeni, Jen, Hetta, Yetta, Hette, Jess, Jean, Janett, Jey, Jeh, Je-, Jenn, Jery, Yette, Joette, Joetta, Jutta, Katt, Leta, Letta, Mette, Meta, Neta, Peta, Pet, Reta, Retta, Zetta and Zeta.