Lo English - Female Diminutive of Lolita: Diminutive of Dolores: Sorrow. From Maria de los Dolores (the Virgin Mary, or Mary of the Sorrows). Famous Bearer: the terrible heroine of the novel, Lolita (1955), by Vladimir Nabokov. Rated 2.5 out of 4 stars ★ ★ ★ ★ Rating: 2.50 (14 votes) Add to favorites