Kosta is a distinctive boys' name in United States, ranking #7912 in 2004 with 9 recorded births. This places Kosta in the bottom 40% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 23 births ranking #4513. In 2004, approximately 1 in every 220,534 boys born was named Kosta. FALLING Recent data shows the name is currently falling.