Nnamdi is a distinctive boys' name in United States, ranking #5276 in 2021 with 18 recorded births. This places Nnamdi in the top 37% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 34 births ranking #2432. Since 1996, the popularity has decreased by 25.0%. In 2021, approximately 1 in every 97,124 boys born was named Nnamdi. RISING Recent data shows the name is currently rising.