Marne, of French origin, is a unisex given name derived from the region's river of the same name. It means 'border' or 'limit,' reflecting its historical significance as a natural boundary between France and Germany. The Marne River played a notable role in World War I, particularly during the Battle of the Marne in 1914. As a name, Marne has been used sparingly throughout history but carries a unique and distinctive sound.
"Marne is not a particularly popular name, with only 38 recorded births between 1918 and 1953."