Finian is a distinctive boys' name in United States, ranking #7780 in 2001 with 8 recorded births. This places Finian in the bottom 37% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 41 births ranking #2676. In 2001, approximately 1 in every 242,854 boys born was named Finian. RISING Recent data shows the name is currently rising.