Nicky is a distinctive girls' name in United States, ranking #4401 in 2013 with 33 recorded births. This places Nicky in the top 23% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 33 births ranking #4401. Since 1996, the popularity has increased by 73.7%. In 2013, approximately 1 in every 53,164 girls born was named Nicky. FALLING Recent data shows the name is currently falling.