Karlin is a distinctive boys' name in United States, ranking #8240 in 2003 with 8 recorded births. The name reached its all-time peak in 2019 with 16 births ranking #5681. Since 1996, the popularity has decreased by 11.1%. In 2003, approximately 1 in every 246,909 boys born was named Karlin. RISING Recent data shows the name is currently rising.