Krystof is a distinctive boys' name in United States, ranking #11716 in 2002 with 5 recorded births. This places Krystof 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 2002 with 5 births ranking #11716. In 2002, approximately 1 in every 388,294 boys born was named Krystof. STABLE Recent data shows the name is currently stable.