Jacky is a distinctive boys' name in United States, ranking #1297 in 1999 with 94 recorded births. The name reached its all-time peak in 1996 with 112 births ranking #1083. Since 1996, the popularity has decreased by 16.1%. In 1999, approximately 1 in every 20,426 boys born was named Jacky. FALLING Recent data shows the name is currently falling.