Marvella \m(a)-rvella, mar-vella\ as a girl's name is a variant of Maravilla (Spanish, Latin) and Marvell (Latin), and the meaning of Marvella is "miracle to marvel at; wonderful, extraordinary".
The baby name Marvella sounds like Marivella, Marvelle and Marvela. Other similar baby names are Marcella, Marsella, Mariella, Marella and Martella.