Izac is a distinctive boys' name in United States, ranking #5882 in 2018 with 15 recorded births. This places Izac in the top 42% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 44 births ranking #2349. In 2018, approximately 1 in every 121,032 boys born was named Izac. FALLING Recent data shows the name is currently falling.