Morena Is A Girl’s Name Of Mexican Origin. Meaning “brown” Or “brown-haired,” Morena Is More Suited To Those With Darker Hair But Still Works For Any Hair Type. Possibly The Best-known Person With This Name Is Brazilian-born Actress, Morena Baccarin. She Has Starred In The Deadpool Franchise, The Flash Television Series, And Much More. With A Name Such As Morena, Baby Will Be In Good Company.