Karlin is a distinctive boys' name in United States, ranking #7366 in 2018 with 11 recorded births. The name reached its all-time peak in 2019 with 16 births ranking #5681. Since 1996, the popularity has increased by 22.2%. In 2018, approximately 1 in every 165,043 boys born was named Karlin. RISING Recent data shows the name is currently rising.