Perren \p(er)-ren\ as a girl's name is a variant of Perrin. See for origin and meaning of Perren.
The baby name Perren sounds like Perryn and Perran. Other similar baby names are Perrey, Carren, Derron, Derrin, Deren, Derran, Farren, Ferryn, Ferran, Kerron, Kerrin, Kerran, Karren, Keren, Kerryn, Lorren, Larren, Pegeen, Merryn, Perley, Perle, Perri, Perris, Perrine, Perry, Perrie, Tarren, Terrin, Terrene, Terrena and Terryn.