Mercy \m(e)-rcy, mer-cy\ as a girl's name is pronounced MER-see. It is of English origin, and the meaning of Mercy is "compassion, forebearance". A virtue name popular with the Puritans.
Mercy has 6 variant forms: Mercey, Merci, Mercie, Mercilla, Mercina and Mersey.
For more information, see also related names Clemence, Mercedes, Mercia and Merry.
Baby names that sound like Mercy are Marcy, Marci, Marcey and Meris.