Darlin is a distinctive girls' name in United States, ranking #5465 in 2010 with 25 recorded births. This places Darlin in the top 28% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 35 births ranking #4321. Since 1996, the popularity has increased by 38.9%. In 2010, approximately 1 in every 71,093 girls born was named Darlin. RISING Recent data shows the name is currently rising.