Kelvin is a distinctive boys' name in United States, ranking #910 in 2022 with 254 recorded births. This places Kelvin in the top 6% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1998 with 698 births ranking #367. Since 1996, the popularity has decreased by 62.5%. In 2022, approximately 1 in every 6,868 boys born was named Kelvin. STABLE Recent data shows the name is currently stable.