Izak is a distinctive boys' name in United States, ranking #1692 in 2004 with 76 recorded births. The name reached its all-time peak in 2008 with 105 births ranking #1538. Since 1996, the popularity has increased by 162.1%. In 2004, approximately 1 in every 26,116 boys born was named Izak. FALLING Recent data shows the name is currently falling.