Konstantinos is a distinctive boys' name in United States, ranking #2731 in 2009 with 45 recorded births. The name reached its all-time peak in 2020 with 55 births ranking #2406. Since 1996, the popularity has increased by 73.1%. In 2009, approximately 1 in every 44,073 boys born was named Konstantinos. FALLING Recent data shows the name is currently falling.