Konstantinos is a distinctive boys' name in United States, ranking #3263 in 2016 with 35 recorded births. The name reached its all-time peak in 2020 with 55 births ranking #2406. Since 1996, the popularity has increased by 34.6%. In 2016, approximately 1 in every 54,206 boys born was named Konstantinos. FALLING Recent data shows the name is currently falling.