Kap is a distinctive boys' name in United States, ranking #6522 in 2015 with 13 recorded births. This places Kap in the top 46% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 14 births ranking #6276. In 2015, approximately 1 in every 147,404 boys born was named Kap. RISING Recent data shows the name is currently rising.