Niraj is a distinctive boys' name in United States, ranking #10489 in 2019 with 7 recorded births. The name reached its all-time peak in 2001 with 12 births ranking #5918. Since 1996, the popularity has increased by 40.0%. In 2019, approximately 1 in every 256,194 boys born was named Niraj. RISING Recent data shows the name is currently rising.