Authors Born on
- Martin Eigenmann Pianist, 1971
- Martin Jacques Journalist, 1945
- Martin Larsso Guitarist, 1973
- Martin Metcalfe Singer, 0
- Martin Naughton Businessman, 1940
- Martin van Drunen Vocalist, 1966
- Martine Syms Artist, 1988
- Marvin Ammori Lawyer, 0
- Mary Dillon Businesswoman, 1961
- Mary Elizabeth Wilson Activist, 1830
- Mary H.K. Choi Author, 0
- Mary Harris Singer, 0
- Mary Lou Jepsen Inventor, 1965
- Mary Manin Morrissey Author, 1949
- Mary Violet Heberden 1906
- Maryann Simko Writer, 1944
- María Blasco Marhuenda Biologist, 1965
- Mason Cooley Writer, 1927
- Mason Ramsey Singer, 2006
- Matsuo Basho Poet, 1644
- Matt Milne Actor, 1990
- Matthew Cooper Journalist, 1963
- Matthew Desmond Professor, 1979
- Matthew Vasquez Singer, 0
- Max Cannon Cartoonist, 0
- Maynard Webb Businessperson, 1955
- Maysoon Zayid Actress, 1974
- Megan Shull Author, 1968
- Meghan Daum Author, 1970
- Meister Eckhart Theologian, 1260
- Mel Odom Writer, 1957
- Melanie Rawn Author, 1954
- Melanie Swan Philosopher, 0
- Melissa Bank Author, 1961
- Melody Beattie Author, 1948
- Meltem Demirors Director, 0
- Menander Dramatist, 342
- Mencius Philosopher, 372
- Merle Shain Author, 1935
- Michael Anti Journalist, 1975