Merrielle \m(er)-rielle, merr(iel)-le\ as a girl's name is a variant of Merry (Old English), and the meaning of Merrielle is "joyful, lighthearted".

The baby name Merrielle sounds like Merielle, Marielle, Murielle, Merrill, Merrilee, Merrile, Merrell and Mirielle. Other similar baby names are Meribelle, Terriella and Terriell.