Yann is a French unisex given name, specifically, the Breton form of "Jean" (French for "John").

Notable persons with the name Yann include: __NOTOC__

In arts and entertainment Yann Martel (born 1963), Canadian author Yann Moix (born 1968), French author, film director and television presenter Yann Peifer (born 1974), German disc-jockey Yann Queffélec (born 1949), French author Yann Tiersen (born 1970), French musician Yann Tomita (born 1952), Japanese musician La Grande Dame (Yann Martin), French musician

In politics and activism Yann Fouéré (1910–2011), French activist, Breton nationalist Yann Goulet (1914–1999), French activist, Breton nationalist Yann Le Pen (born 1963), French politician, daughter of French politician Jean-Marie Le Pen Yann Piat (1949 –1994), French politician Yann Wehrling (born 1971), French politician

In sports Yann Aurel Bisseck (born 2000), German footballer Yann Bodiger (born 1995), French footballer Yann Boé-Kane (born 1991), French footballer Yann Clairay (born 1983), French racing driver Yann Cucherat (born 1979), French gymnast Yann Danis (born 1981), Canadian ice hockey player Yann David (born 1988), French rugby union player Yann Delaigue (born 1973), French rugby union player Yann Ekra (born 1990), French-Ivorian footballer Yann Jouffre (born 1984), French footballer Yann Kermorgant (born 1981), French footballer Yann Lachuer (born 1972), French footballer Yann Lesgourgues (born 1991), French rugby union player Yann Lienard (born 2003), French footballer Yann M'Vila (born 1990), French footballer Yann Marti (born 1998), Swiss tennis player Yann Rolim (born 1995), Brazilian footballer Yann Sommer (born 1988), Swiss footballer Yann Songo'o (born 1991), Cameroonian footballer

In other fields Yann Arthus-Bertrand (born 1946), French photographer Yann LeCun (born 1960), French-American computer scientist Yann Weymouth (born 1941), American architect and designer

See also Idle Days on the Yann, a short story by Lord Dunsany Tri Yann, a French band Jan (name)