Zach is a distinctive boys' name in United States, ranking #1893 in 2000 with 56 recorded births. The name reached its all-time peak in 2007 with 86 births ranking #1739. Since 1996, the popularity has increased by 75.0%. In 2000, approximately 1 in every 35,070 boys born was named Zach. FALLING Recent data shows the name is currently falling.