Florida – H.C. Macclenny (founder) Macksville, Kansas – George Mack (postmaster) Macomb, New York – Gen. Alexander Macomb Macon, 5 places in Georgia, Illinois, Mississippi, Missouri, and North Carolina – Nathaniel Macon Madelia, Minnesota – Madelia Hartshorn (deceased daughter of founder Philander Hartshorn) Madison, 5 places in Georgia, Kansas, Maine, New Hampshire and Wisconsin – James Madison Madison, South Dakota – James Madison (indirectly, via Madison, Wisconsin) Madison County – James Madison, 18 places in Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Iowa, Kentucky, Mississippi, Missouri, Montana, Nebraska, New York, North Carolina, Ohio, Tennessee, Texas, and Virginia Mahomet, Illinois – Muhammad (antiquated spelling) Mahon, Mississippi – John Mahon Mamajuda Island, Michigan – Mamajuda (Native American woman) Mamakating, New York – Mamakating (Native American chief) Mamaroneck, New York – Mamaroneck (Native American chief) Mancelona, Michigan – Mancelona Andrews (settler's daughter) Manchester, Vermont – Robert Montagu, 3rd Duke of Manchester Mandeville, Louisiana – Antoine James de Marigny de Mandeville Manlius, New York – Manlius (Roman general) Manly, North Carolina – Gov. Charles Manly Mannsville, New York – Col. H.B. Mann Mansfield, Connecticut – Moses Mansfield (mayor of New Haven) Mansfield, Massachusetts – William Murray, 1st Earl of Mansfield Mansfield, Ohio – Jared Mansfield (U.S. Surveyor General) Mansfield, Pennsylvania – Asa Mann (landowner) (note the spelling) Mansfield, Texas – R.S. Man and Julian Feild (settlers) (note spelling) Manteo, North Carolina – Manteo (Native American chief) Manton, Michigan – George Manton (settler) Manuelito, New Mexico – Manuelito (Navajo chief) Marcellus, Michigan and Marcellus, New York – Marcus Claudius Marcellus Marcus Hook, Pennsylvania – Maarte (Native American chief) Marcy, New York – Gov. William L. Marcy Margarettsville, North Carolina – Margaret Ridley Margaretville, New York – Margaret Lewis (landowner) Marias River (Montana) – Maria Wood Mariaville, Maine – Maria Matilda (daughter of landholder William Bingham) Mariaville Lake, New York – Maria Duane (daughter of James Duane) Marietta, Ohio – Marie Antoinette Marilla, New York – Marilla Rogers Marinette, Wisconsin – Marie Antoinette Chevalier (common-law wife of an early fur trader) Marion – Francis Marion (Revolutionary War hero), 14 places in Alabama – Illinois – Indiana – Iowa – Kansas – Kentucky – Louisiana – Massachusetts – Mississippi – New York – North Carolina – Ohio – South Carolina – Virginia Marion, North Dakota – Marion Mellen (daughter of Charles Sanger Mellen) Marion, Oregon – Francis Marion (Revolutionary War hero) (indirectly, via Marion County, Oregon) Marion, South