Boys' M

MacAllistair

Mace

Mackenzie (boy)

Mael

Majerle

Malachi

Malachy

Malaki

Malcolm

Manu

Marc

Marcello

Marciano

Marcus

Mariano

Marik

Marinus

Marius

Marley (boy)

Marlin

Marsala

Marsden

Marshall

Martin

Mason

Mathias

Mats

Matt

Matteo

Matthew

Matthias

Mattias

Matty

Maverick

Max

Maximilian

Maximo

Maximus

Maxon

Maxwell

Mayon

McKenzy

Mecaii

Memphis (boy)

Meonte'

Mercury

Mercutio

Meredith (boy)

Merit

Merlin

Merritt

Merrix

Miakyel

Micah (boy)

Micajah

Micha

Michael

Michaiah

Mikhail

Mikiahl

Milan (boy)

Milenko

Miles

Miller

Milo

Mirajj

Mirek

Mischa

Mitermayer

Modoc

Monroe (boy)

Montag

Montgomery

Mordred

Morgan

Moritz

Morphion

Morrgann

Moses

Muskoka

Mycroft

Myles