Izak is a distinctive boys' name in United States, ranking #1832 in 2006 with 75 recorded births. The name reached its all-time peak in 2008 with 105 births ranking #1538. Since 1996, the popularity has increased by 158.6%. In 2006, approximately 1 in every 27,402 boys born was named Izak. FALLING Recent data shows the name is currently falling.