Konstantinos is a distinctive boys' name in United States, ranking #2677 in 2021 with 48 recorded births. The name reached its all-time peak in 2020 with 55 births ranking #2406. Since 1996, the popularity has increased by 84.6%. In 2021, approximately 1 in every 36,422 boys born was named Konstantinos. FALLING Recent data shows the name is currently falling.