Karson is a moderately popular boys' name in United States, ranking #453 in 2025 with 690 recorded births. The name reached its all-time peak in 2018 with 1,344 births ranking #265. Since 1996, the popularity has increased by 751.9%. In 2025, approximately 1 in every 2,475 boys born was named Karson. FALLING Recent data shows the name is currently falling.
Karson is a modern spelling variant of Carson and carries the same surname-style background. The K spelling gives it a more current chart look while keeping the same basic structure.
The name rose alongside many modern K-spelling variants in boys' naming. It is more about contemporary style than about a separate inherited tradition.