Duval or DuVal is a surname, literally translating from French to English as "of the valley".[1] It derives from the Norman "Devall", which has both English and French ties. Variant spellings include: Davolls, Deavall, DeVile, Devill, Deville, Divall, Divell and de Eyvill.[2] Its meaning is derived from the French town of Deville, Ardennes.[2] "Devall" was first recorded in England in the Domesday Book.
In France, variant spellings include: Lavalle, Lavallie, Laval, Lavall, Deval, Lavell, Lavelle and Lavielle.[3] The Duval surname has also been spelled some other ways including DeVall, Devoll, DeVol, Duvall, DeValle and Devaulle.