Dexter, Alabama Dexter, Arkansas Dexter, Georgia Dexter, Illinois Dexter, Indiana Dexter, Iowa Dexter, Kansas Dexter, Kentucky Dexter, Maine Dexter, Michigan Dexter, Minnesota Dexter, Mississippi Dexter, Missouri Dexter, New Mexico Dexter, New York Dexter, North Carolina Dexter, Ohio Dexter, Oregon Dexter, Pennsylvania Dexter, Texas Dexter, Wisconsin

Dexter is too a title of a character from either the animated series Dexter's Laboratory.

Dexter is also the breed of cattle.

Dexter means correct or to the best, & occurs as heraldry term referring to the perfect of the bearer of the arms, & to the left per viewer's eyes. Look at Wiktionary's definition.