Most people are nicknamed Lizzy from the name Elizabeth so no
Lizzy Crawford's birth name is Elizabeth Crawford.
Lizzy Pattinson's birth name is Elizabeth Pattinson.
Lizzy Borden's birth name is Janet Romano.
Lizzy Caplan's birth name is Elizabeth Anne Caplan.
Lizzy Calhoun's birth name is Julia Elizabeth Calhoun.
Lizzy Borden's real name is Gregory C. Harges
Some common nicknames for Lizzy are Liz, Lizzie, Eliza, or Beth.
Lizzy Mercier Descloux's birth name is Martine-Elisabeth Mercier Descloux.
Lizzie Thompson
Lizzy Maguire is a fictional character. Hilary Duff played this character in the movie.
Victoria and Lizzy
Usually in Spanish, you can't translate names unless they are very common, so in this case it would stay as Lizzy. Hope I helped =)