Dolores is the correct spelling of the name.
Dolores means "douleurs", in French. The first name Dolorès is in use, while its translation is not used as a first name.
Dolores Hope's birth name is Dolores DeFina.
Dolores Hart's birth name is Hicks, Dolores.
Dolores Rosedale's birth name is Dolores Evelyn Rosedale.
Dolores Neuman's birth name is Dolores Sylvia Gaizband.
Dolores Sutton's birth name is Dolores Lila Silverstein.
Dolores Mann's birth name is Dolores Gertrude Mann.
Dolores Mantez's birth name is Dolores B. Mantey.
Dolores Dorn's birth name is Dolores M. Heft.
Dolores Golightly's birth name is Dolores Mae Manera.
Dolores Hitchens's birth name is Hitchens, Dolores Birk.
Dolores Fonzi's birth name is Dolores Mara Fonzi.