Jacky is a distinctive boys' name in United States, ranking #1453 in 1998 with 78 recorded births. The name reached its all-time peak in 1996 with 112 births ranking #1083. Since 1996, the popularity has decreased by 30.4%. In 1998, approximately 1 in every 24,504 boys born was named Jacky. FALLING Recent data shows the name is currently falling.