Fynn is a distinctive boys' name in United States, ranking #1919 in 2024 with 82 recorded births. This places Fynn in the top 13% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 118 births ranking #1527. In 2024, approximately 1 in every 20,918 boys born was named Fynn. FALLING Recent data shows the name is currently falling.