Niam is a distinctive boys' name in United States, ranking #1326 in 2018 with 137 recorded births. This places Niam in the top 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 169 births ranking #1167. In 2018, approximately 1 in every 13,252 boys born was named Niam. STABLE Recent data shows the name is currently stable.