Watt (family name)
Watt is a family name .
Origin and meaning
Watt is mostly common in English-speaking countries.
Name bearer
- Adam Watt , Australian boxer
 - Adrian Watt (* 1947), American ski jumper
 - Alan Watt (diplomat) (1901–1988), Australian diplomat
 - Alan Watt (singer) (born 1947), Scottish opera singer (baritone, bass)
 - Ben Watt , British musician
 - Bjørn Watt-Boolsen (1923–1998), Danish actor
 - Bob Watt ( Robert McDonald Watt ; 1927-2010), Canadian ice hockey player
 - David Watt , British computer scientist
 - David Allan Poe Watt (1830-1917), British botanist
 - David Gibson-Watt, Baron Gibson-Watt (1918–2002), British politician (Conservative Party)
 - Donald Cameron Watt (1928-2014), British historian
 - Douglas Watt (1914–1985), Canadian politician
 - Erin Watt , pseudonym of a US bestselling duo of authors
 - Fiona M. Watt (* 1956), British cell biologist
 - Geoff Watt , Australian racer
 - George Watt (1851–1930), Scottish botanist
 - Hamish Watt (1925-2014), Scottish politician
 - Harry Watt (1906–1987), British director of documentaries and fiction
 - Hector von Watt (~ 1420–1474), Swiss merchant and mayor
 - Ian Watt (1917–1999), British literary critic and literary historian
 - JJ Watt (born 1989), American football player
 - James Watt (1736-1819), Scottish inventor
 - James G. Watt (* 1938), American politician
 - Jason Watt (* 1970), Danish racing driver
 - Jim Watt (born 1948), British boxer
 - Joachim von Watt (1484–1551), Swiss humanist and reformer, see Joachim Vadian
 - Joseph Watt (1887–1955), Scottish military
 - Joseph M. Watt , American judge
 - Kathy Watt (* 1964), Australian cyclist and photographer
 - Kealia Watt (* 1992), American soccer player
 - Laird Watt , Canadian tennis player
 - Lali Watt , American politician
 - Lawrence Watt-Evans (born 1954), American writer
 - Luke Watt (* 1997), Scottish football player
 - Maureen Watt (* 1951), Scottish politician
 - Mel Watt (* 1945), American politician
 - Michael Watt (* 1964), Irish badminton player
 - Mike Watt (* 1957), American musician
 - Mitchell Watt (athlete) (* 1988), Australian long jumper
 - Mitchell Watt (basketball player) (born 1989), American basketball player
 - Paul von Watt (approx. 1451–1505), Chancellor of the Grand Master of the Teutonic Order; Bishop of Samland
 - Robert Watt (bibliographer) (1774–1819), Scottish doctor and bibliographer
 - Robert Watt (heraldist) (* 1945), Canadian heraldist
 - Robert Watson-Watt (1892–1973), Scottish physicist
 - Rory Watt , New Zealand squash player
 - Ruth Watt (* 1949), British high jumper, long jumper and sprinter
 - Sanchez Watt (* 1991), English soccer player
 - Sandra Watt (* 1973), Scottish badminton player
 - Sarah Watt (1958–2011), Australian filmmaker
 - Sheila Watt-Cloutier (* 1953), Canadian Inuit activist
 - TJ Watt (* 1994), American football player
 - Tom Watt (* 1935), Canadian ice hockey coach
 - Tony Watt (* 1993), Scottish football player
 - William Watt , Australian politician
 - William Montgomery Watt (1909-2006), British scholar of Islam
 - William Smith Watt (1913–2002), British scientist