Zach is a distinctive boys' name in United States, ranking #1914 in 2013 with 74 recorded births. The name reached its all-time peak in 2007 with 86 births ranking #1739. Since 1996, the popularity has increased by 131.3%. In 2013, approximately 1 in every 25,557 boys born was named Zach. FALLING Recent data shows the name is currently falling.