Zack is a moderately popular boys' name in England & Wales, ranking #338 in 2024 with 129 recorded births. The name reached its all-time peak in 2010 with 436 births ranking #138. Since 1996, the popularity has decreased by 25.0%. In 2024, approximately 1 in every 2,153 boys born was named Zack. FALLING Recent data shows the name is currently falling.