Ferrin is a distinctive girls' name in United States, ranking #16676 in 2017 with 5 recorded births. This places Ferrin in the bottom 10% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 7 births ranking #12486. In 2017, approximately 1 in every 345,176 girls born was named Ferrin. FALLING Recent data shows the name is currently falling.