Grahl

Grahl is a surname. Notable people with this surname include:


 * August Grahl (1791–1868), German portrait painter and miniaturist
 * Denise Grahl (born 1993), German Paralympic swimmer
 * Francisco Grahl (born 1992), Argentine footballer
 * Jens Grahl (born 1988), German footballer
 * John Grahl (born 1946), Scottish academic and professor
 * John Grahl (comedian), Ghanaian comedian
 * Steven Grahl, English cathedral organist
 * Viola Grahl (born 1966), German field hockey player