Jacqualyn is a distinctive girls' name in United States, ranking #8594 in 1997 with 10 recorded births. This places Jacqualyn in the bottom 47% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 19 births ranking #5146. Since 1996, the popularity has decreased by 47.4%. In 1997, approximately 1 in every 174,066 girls born was named Jacqualyn. FALLING Recent data shows the name is currently falling.