Carwyn is a Welsh male given name. Notable people with the name include:
Carwyn Davies (1964–1997), Welsh international rugby union player Carwyn Ellis (born 1973), Welsh musician, composer, and producer Carwyn James (1929–1983), Welsh rugby union player and coach Carwyn Jones (born 1967), Welsh politician and former First Minister of Wales Carwyn Jones (rugby union) (born 1993), Welsh rugby union player Carwyn Penny (born 1998), Welsh rugby union player Carwyn Tuipulotu (born 2001), Welsh rugby union player Carwyn Williams (born 1965), Welsh surfer