Dawnielle \da(w)-nielle, dawni(el)-le\ as a girl's name is a variant of Dawn (Old English), and the meaning of Dawnielle is "the first appearance of light, daybreak".
The baby name Dawnielle sounds like Danielle, Dannielle, Dawnyelle and Dawnelle. Other similar baby names are Danille, Dhanielle, Danyelle, Danniella, Daniella, Daniele, Danelle, Daanelle, Dannelle, Darielle, Darnelle, Donielle, Janielle and Ranielle.