Finian is a distinctive boys' name in United States, ranking #5774 in 1999 with 11 recorded births. This places Finian in the top 50% 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 1999, approximately 1 in every 174,553 boys born was named Finian. RISING Recent data shows the name is currently rising.