Marilynne \m(a)-ri-lynne, maril(yn)-ne\ as a girl's name is a variant of Marilyn (English). See for meaning of Marilynne.
The baby name Marilynne sounds like Marilynn and Marlynne. Other similar baby names are Carilynne, Carolynne, Carlynne, Karolynne, Karilynn, Karalynne, Marlyne, Madelynne, Marcilynn, Marilene, Marieanne, Marianne, Marylynn, Maralynn, Marlynn, Marlenne and Martynne.