Konstantinos is a distinctive boys' name in United States, ranking #4002 in 2025 with 27 recorded births. This places Konstantinos in the top 29% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2020 with 55 births ranking #2406. In 2025, approximately 1 in every 63,262 boys born was named Konstantinos. FALLING Recent data shows the name is currently falling.