ONE PIECE GOLDGiven that all members of the Kuja tribe are named after flowers, it is possible that her first name comes from the scientific name for the snowberry, a plant known for its showy flowers, symphoricarpos chenaultii hancock. Her family name, Boa, comes from the boa, a group of constricting snakes.
Boa can also mean “good” in Portuguese and is used as an expression to refer to attractive women.
She is one of the two women who so far have claimed to be the “most beautiful”, the other being Alvida. Both of these women have grown infatuated with Luffy, though Hancock is perhaps the first character in the entire series who has shown feelings identified as romantic love, unlike Alvida, whose feelings for Luffy resemble more of an “admiring love” since Luffy was the first (and only) man to ever punch her.
She is the only known female character that possesses Haoshoku Haki.