De Lange is a Dutch surname, meaning "the tall one". In 2007 about 11,000 people in the Netherlands carried the name. People with this surname include:
Allert de Lange (1855-1927), Dutch publisher and book dealerBob de Lange (1916-1978), Dutch actorCon de Lange (born 1981), South African cricketerCornelia de Lange (1871-1950), Dutch pediatrician who described De Lange syndromeDaniël de Lange (1841-1918), Dutch cellist, composer and conductorEddie De Lange (1904-1949), American bandleader and lyricist.Esther de Lange (born 1975), Dutch politicianEsther de Lange (cricketer) (born 1984), Dutch cricketerIlse de Lange (born 1977), Dutch country and pop singerJens Isak de Lange Kobro (1882-1967), Norwegian politicianJeroen de Lange (born 1968), Dutch politicianJochum de Lange, 18th-century Norwegian farmer's rebellion leaderJohann de Lange (born 1959), Afrikaans poet, short story writer and criticLeendert de Lange (born 1972), Dutch politicianMarchant de Lange (born 1990), South African cricketerNicholas de Lange (born 1944), British rabbi and historianPatrick de Lange (born 1976), Dutch baseball playerPaul de Lange (born 1981), Dutch footballerPhilip de Lange (c.1705-1766), Dutch-Danish architectSamuel de Lange (1840-1911), Dutch organist and composerTitia de Lange (born 1955), Dutch biochemist at Rockefeller UniversityTheodore Jasper Maclean de Lange (1914-2005), RNZAF Air CommodoreTrygve de Lange (1918-1981), Norwegian lawyerVeronique de Lange (born 1987), South African singerVictoria Puig de Lange (1916-2008), Ecuadorian author, magazine editor, and diplomat