Jaqualyn is a distinctive boys' name in United States, ranking #7354 in 2005 with 10 recorded births. This places Jaqualyn in the bottom 45% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 12 births ranking #6819. In 2005, approximately 1 in every 199,715 boys born was named Jaqualyn. RISING Recent data shows the name is currently rising.