Nikolaos is a distinctive boys' name in United States, ranking #2640 in 2023 with 50 recorded births. The name reached its all-time peak in 2014 with 57 births ranking #2312. Since 1996, the popularity has increased by 28.2%. In 2023, approximately 1 in every 34,171 boys born was named Nikolaos. STABLE Recent data shows the name is currently stable.