Malm is a surname. Notable people with the surname include: August Wilhelm Malm (1821–1882), Swedish biologist Andreas Malm (born 1976/1977), Swedish author and professor of human ecology Carl Oscar Malm (1826–1863), Finnish teacher of the deaf and father of Finnish Sign Language Edward Malm (1899–1983), Swedish Army lieutenant general Esko Malm (born 1940), Finnish footballer and football manager Mona Malm (1935–2021), Swedish film, stage, and television actress Niina Malm, Finnish politician Peter Malm (1800–1868), Finnish ship owner Otto Malm (1838–1898), Finnish shipowner (son of Peter Malm) Source: Wikipedia (en)