LouisafEnglish, German, Dutch Latinate feminine form of Louis. A famous bearer was the American novelist Louisa May Alcott (1832-1888), the author of Little Women.
MaryfEnglish, Biblical Usual English form of Maria, the Latin form of the New Testament Greek names Μαριάμ (Mariam) and Μαρία (Maria) - the spellings are interchangeable - which were from Hebrew מִרְיָם (Miryam), a name borne by the sister of Moses in the Old Testament. The meaning is not known for certain, but there are several theories including "sea of bitterness", "rebelliousness", and "wished for child". However it was most likely originally an Egyptian name, perhaps derived in part from mry"beloved" or mr"love".... [more]