Meaning Variant of Jacey; fighter, strong, shows no fear. Origin of Jacelynn American Popular Middle Names Brielle, Diane, Grace, LeeAnn, Zophia Pronunciation 🔊 Listen Jacelynn JAYSlin Similar Names Manahel Egbede Jessica Hettie Louisa Lucy Jane Luighseach Mia Pouregh Hanriette Year by Year Popularity of Jacelynn