Izak is a distinctive boys' name in United States, ranking #1811 in 2010 with 81 recorded births. The name reached its all-time peak in 2008 with 105 births ranking #1538. Since 1996, the popularity has increased by 179.3%. In 2010, approximately 1 in every 23,684 boys born was named Izak. FALLING Recent data shows the name is currently falling.