Gabi

Gabriela is 20 years old and was born in Israel, then moved to America when she was 5 years old. Nobody calls her Gabriela though, here is a list of what we do call her:
 * Gabi
 * Garbi
 * Gobo
 * Gunk
 * Gank
 * Gibbler
 * Giblet
 * Gerbil
 * Gunkster
 * Gobbler
 * Gooby
 * Gooba