Konstantinos is a distinctive boys' name in United States, ranking #2610 in 2010 with 47 recorded births. The name reached its all-time peak in 2020 with 55 births ranking #2406. Since 1996, the popularity has increased by 80.8%. In 2010, approximately 1 in every 40,817 boys born was named Konstantinos. FALLING Recent data shows the name is currently falling.