Mabel, Mabell
Madge
Magdalen, or Magdalene
Malcolm
Malvina
Marcellus
Margaret
Margaretta
Margery
Maria
Marian
Marianne
Marie
Marion
Martha
Martin
Martinez
Mary
Mathilde
Matilda, or Maud
Matthew
Maud, Maude
Maurice
Meredith
Merlin
Methuselah
Michael
Mildred
Miles
Mina
Minerva
Miriam
Molly
Monica
Morgan
Moses
Muriel, Meriel
Myles
Myra

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