Konstantinos is a distinctive boys' name in United States, ranking #2602 in 2003 with 39 recorded births. The name reached its all-time peak in 2020 with 55 births ranking #2406. Since 1996, the popularity has increased by 50.0%. In 2003, approximately 1 in every 50,648 boys born was named Konstantinos. FALLING Recent data shows the name is currently falling.