Jaqualin is a distinctive boys' name in United States, ranking #9899 in 1997 with 5 recorded births. This places Jaqualin in the bottom 8% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 12 births ranking #5456. In 1997, approximately 1 in every 377,018 boys born was named Jaqualin. FALLING Recent data shows the name is currently falling.