Laisné

Laisné is a surname of Belgian origin, a variant of Lainé. Notable people with the surname include:
 * Charles Laisné, French architect of Gap Cathedral and other works
 * Étienne Laisné (1905-1997), French racewalker
 * Jeanne Laisné (born 1456), French heroine better known as Jeanne Hachette
 * Jeanne Laisné (soprano) (born 1879), French opera singer
 * Kinnie Laisné (born 1989), French tennis player