Lluc is a Catalan masculine given name, derived from Greek Λουκᾶς, Lukas. Notable people with the surname include:
Lluc Castell (born 2006), Spanish footballer Lluc Crusellas (born 1996), Spanish pastry chef Lluc Ibàñez (born 2000), Spanish racing driver Lluc Salellas (born 1984), Spanish journalist and politician
See also Santuari de Lluc, monastery and pilgrimage site in Escorca, Spain Lluch, Catalan surname Lucas Lukas