Colt is a moderately popular boys' name in United States, ranking #285 in 2025 with 1,188 recorded births. The name reached its all-time peak in 2019 with 1,833 births ranking #210. Since 1996, the popularity has increased by 382.9%. In 2025, approximately 1 in every 1,438 boys born was named Colt. STABLE Recent data shows the name is currently stable.