Faloon is a surname. Notable people with the surname include:
William “Bill” Faloon (born 1954), founder of the Life Extension Foundation Brian Faloon (born 1958), Northern Irish musician Steve Faloon (born 1958), famous memory research subject under K. Anders Ericsson William Faloon (born 1954), an author and life extensionist Willie Faloon (born 1986), Northern Irish rugby union player
See also Granfalloon, a fictional concept