Ekwall is a surname. Notable people with the surname include: Eilert Ekwall (1877–1964), Swedish Professor of English at Lund University. Emma Ekwall (1838–1925), Swedish painter. Harald Ekwall (1873–unknown), Chilean sports shooter. Knut Ekwall (1843–1912), Swedish painter and illustrator. Patrick Ekwall (born 1965), Swedish sports journalist. Sofia Maria Ekwall (1826–1897), Swedish female murderer. William A. Ekwall (1887–1956), United States Representative from Oregon and a Judge of the United States Customs Court
https://en.wikipedia.org/wiki/Ekwall