Bostyn is a distinctive boys' name in United States, ranking #6185 in 2025 with 14 recorded births. This places Bostyn in the top 44% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 20 births ranking #4640. In 2025, approximately 1 in every 122,005 boys born was named Bostyn. FALLING Recent data shows the name is currently falling.