Kin is a distinctive boys' name in United States, ranking #11525 in 2016 with 6 recorded births. This places Kin in the bottom 19% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 8 births ranking #9305. Since 1996, the popularity has decreased by 14.3%. In 2016, approximately 1 in every 316,202 boys born was named Kin. FALLING Recent data shows the name is currently falling.