Re: Is this name made up?
What was this girl's ethnic background? It looks to me like her parents may have been trying to Anglicize Muadhnait, an old Irish Gaelic name pronounced something like "moo-ah-nit" which is derived from the word "muad" meaning "noble, good." According to O Corrain and Maguire's _Irish Names_, there was an Irish virgin saint of this name.