Izac is a distinctive boys' name in United States, ranking #2447 in 2003 with 43 recorded births. The name reached its all-time peak in 2002 with 44 births ranking #2349. Since 1996, the popularity has increased by 186.7%. In 2003, approximately 1 in every 45,936 boys born was named Izac. FALLING Recent data shows the name is currently falling.