Harleyquinn is a distinctive girls' name in United States, ranking #6261 in 2016 with 20 recorded births. This places Harleyquinn in the top 33% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2014 with 24 births ranking #5531. In 2016, approximately 1 in every 88,574 girls born was named Harleyquinn. FALLING Recent data shows the name is currently falling.