Marsaili ystyron enw gorau: Gymwys, Lwcus, Hael, Weithgar, Anweddol. Cael Marsaili ystyr enw.
Marsaili tarddiad enw cyntaf. Scottish form of both Marjorie and Marcella. Cael Marsaili tarddiad enw cyntaf.
Enwau cyfystyr ar gyfer Marsaili mewn gwahanol wledydd ac ieithoedd: Gosia, Greet, Gréta, Greetje, Greta, Gretchen, Grete, Gretel, Grethe, Gretta, Griet, Jorie, Märta, Maarit, Madge, Mae, Maggie, Mairéad, Małgorzata, Małgosia, Mamie, Marcela, Marcella, Marcelle, Marcellette, Mared, Maret, Margaid, Margalit, Margalita, Margaréta, Margareeta, Margaret, Margareta, Margarete, Margaretha, Margarethe, Margaretta, Margarid, Margarida, Margarit, Margarita, Margaux, Marge, Marged, Margery, Margherita, Margie, Margit, Margita, Margo, Margot, Margrét, Margreet, Margrete, Margrethe, Margriet, Margrit, Marguerite, Marit, Marita, Marje, Marjeta, Marjorie, Marjory, Markéta, Marketta, Marzena, May, Mayme, Meg, Meggy, Mererid, Merete, Merit, Meta, Mette, Midge, Paaie, Peg, Peggie, Peggy, Reeta, Reetta, Retha, Rita, Zella. Cael Marsaili mewn ieithoedd eraill.
Mae'r rhan fwyaf o'r enwau cyffredin gyda cyfenw Feiring: Damien, Lucilla, Young, Rene, Mary, René. Cael Enwau sy'n mynd gyda Feiring.