Dorin is a distinctive boys' name in United States, ranking #12567 in 2015 with 5 recorded births. This places Dorin in the bottom 11% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 8 births ranking #9212. In 2015, approximately 1 in every 383,252 boys born was named Dorin. FALLING Recent data shows the name is currently falling.