Cogan

Cogan is a surname of Gaelic origin (not to be confused with the surname Kogan of Russian-Jewish origin). Notable people with the surname include:


 * Alma Cogan (1932–1966), English singer
 * Andrew Cogan, 17th-century agent of the English East India Company
 * Barry Cogan (footballer) (born 1984)
 * Barry Cogan (politician) (born 1936)
 * Brian Cogan (born 1954)
 * Charles Cogan (1928–2017), American academic and intelligence officer
 * David G. Cogan (1908–1993), American ophthalmologist
 * Dean Cogan (1826–1872), Irish priest and writer
 * Fanny Cogan (1866–1929), American actress
 * Frank Cogan (born 1944), Irish Gaelic footballer
 * Henri Cogan (1924–2003), French actor and stuntman
 * Henry Cogan, Canadian politician
 * Kevin Cogan (born 1956), American Formula 1 driver
 * Maggie Cogan (born 1943), American horse and carriage driver
 * Patrick Cogan (1903–1977), Irish politician
 * Philip Cogan (1750–1833), Irish composer
 * Pierre Cogan (1914–2013), French cyclist
 * Robert Cogan (born 1930), American composer and music theorist
 * Samantha Cogan (born 1997), Canadian ice hockey player for PWHL Toronto
 * Sara Cogan, English actress
 * Thomas Cogan (1736–1818), English physician and writer
 * Tony Cogan (born 1976), American baseball player
 * William H. F. Cogan (1823–1894), Irish politician
 * William N. Cogan (1856-1943), American dentist, naval officer, and dean of Georgetown University School of Dentistry