Finnegan is a distinctive boys' name in England & Wales, ranking #2125 in 2021 with 10 recorded births. This places Finnegan in the top 34% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 12 births ranking #1907. In 2021, approximately 1 in every 29,499 boys born was named Finnegan. FALLING Recent data shows the name is currently falling.