How about beth, liza, lizard of the beth variety, el, ell, ellie, lil' leez, lil' zabeth, el iza del toro, lizagna, misstress liz o' butt the fifth, l.a. zabeth, los angeles abeth, liziane, zarberthra, lizzle bettie, bettie boop (boop boop ba doop), or just lulza?