Krzysztof is a distinctive boys' name in United States, ranking #13089 in 2025 with 5 recorded births. This places Krzysztof in the bottom 6% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 14 births ranking #4912. Since 1996, the popularity has decreased by 54.5%. In 2025, approximately 1 in every 341,615 boys born was named Krzysztof. FALLING Recent data shows the name is currently falling.