Coonan

Coonan is a surname. Notable people with the surname include:


 * Helen Coonan (born 1947), Australian politician
 * Donal Coonan (born 1981), British internet personality and television presenter
 * James Coonan (born 1946), Irish-American gangster
 * Daniel Coonan (born 1974), English stage and television actor
 * Walter Coonan (1853–1926), Australian actor