Jarek is a distinctive boys' name in United States, ranking #1969 in 2003 with 59 recorded births. The name reached its all-time peak in 2000 with 74 births ranking #1593. Since 1996, the popularity has increased by 28.3%. In 2003, approximately 1 in every 33,479 boys born was named Jarek. RISING Recent data shows the name is currently rising.