Karlin is a distinctive boys' name in United States, ranking #12303 in 2004 with 5 recorded births. This places Karlin in the bottom 7% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2019 with 16 births ranking #5681. Since 1996, the popularity has decreased by 44.4%. In 2004, approximately 1 in every 396,960 boys born was named Karlin. RISING Recent data shows the name is currently rising.