Marybelle \m(a)-ry-belle, maryb(el)-le\ as a girl's name is a variant of Maribel. See for origin and meaning of Marybelle.
The baby name Marybelle sounds like Maribelle, Marybell and Marabelle. Other similar baby names are Maybelle, Carabelle, Maybell, Mabelle, Marvelle, Marselle, Marchelle, Marcelle, Meribelle, Maribella, Maribell, Marielle, Marelle, Marinelle, Martelle, Marivelle, Marybel and Mirabelle.