Jarek is a distinctive boys' name in United States, ranking #2418 in 2009 with 53 recorded births. The name reached its all-time peak in 2000 with 74 births ranking #1593. Since 1996, the popularity has increased by 15.2%. In 2009, approximately 1 in every 37,421 boys born was named Jarek. RISING Recent data shows the name is currently rising.