Nadir is a distinctive boys' name in United States, ranking #2938 in 2011 with 40 recorded births. This places Nadir in the top 20% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 46 births ranking #2237. Since 1996, the popularity has increased by 53.8%. In 2011, approximately 1 in every 47,475 boys born was named Nadir. RISING Recent data shows the name is currently rising.