Nadir is a distinctive boys' name in United States, ranking #2237 in 2001 with 46 recorded births. This places Nadir in the top 18% 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 76.9%. In 2001, approximately 1 in every 42,235 boys born was named Nadir. RISING Recent data shows the name is currently rising.