Konstantinos is a distinctive boys' name in United States, ranking #2528 in 2014 with 49 recorded births. The name reached its all-time peak in 2020 with 55 births ranking #2406. Since 1996, the popularity has increased by 88.5%. In 2014, approximately 1 in every 39,193 boys born was named Konstantinos. FALLING Recent data shows the name is currently falling.