Mary Look up Mary at Dictionary.com
fem. proper name, Old English Maria, Marie, "mother of Jesus," from Latin Maria, from Greek Mariam, Maria, from Aramaic Maryam, from Hebrew Miryam, sister of Moses (Ex. xv.), of unknown origin, said to mean literally "rebellion." Nursery rhyme "Mary had a Little Lamb" written early 1830 by Sarah Josepha Hale of Boston; published Sept. 1830 in "Juvenile Miscellany," a popular magazine for children. Mary Jane is 1921 as the proprietary name of a kind of low-heeled shoe worn chiefly by young girls, 1928 as slang for marijuana.