Izzy

Proper noun

 * , Isobel, Isabelle, Isabella, Elizabeth, Isidora, Isra, Izebel, Ismara and Isobelle.
 * , Isaac, Isambard, Isidore, Ismail, Chreistus, Chreistos, Isaiah, Isiah, Izzet, Isarn, Ismail and Isam.
 * , Isaac, Isambard, Isidore, Ismail, Chreistus, Chreistos, Isaiah, Isiah, Izzet, Isarn, Ismail and Isam.

Etymology 2
Diminutive of, a male given name of Hebrew origin, popular among Jewish people.

Proper noun

 * 1)   a Jew.