Konstantinos is a distinctive boys' name in United States, ranking #2607 in 2019 with 50 recorded births. The name reached its all-time peak in 2020 with 55 births ranking #2406. Since 1996, the popularity has increased by 92.3%. In 2019, approximately 1 in every 35,867 boys born was named Konstantinos. FALLING Recent data shows the name is currently falling.