Nicky is a distinctive girls' name in United States, ranking #5948 in 2005 with 21 recorded births. The name reached its all-time peak in 2013 with 33 births ranking #4401. Since 1996, the popularity has increased by 10.5%. In 2005, approximately 1 in every 87,986 girls born was named Nicky. FALLING Recent data shows the name is currently falling.