Casten is a distinctive boys' name in United States, ranking #7281 in 2025 with 11 recorded births. This places Casten in the bottom 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 15 births ranking #5809. In 2025, approximately 1 in every 155,280 boys born was named Casten. STABLE Recent data shows the name is currently stable.