20062006: 7 births, rank #9,585
2007: 5 births, rank #12,367
2008: 11 births, rank #7,187
2009: 7 births, rank #9,864
2010: 9 births, rank #8,139
20112011: no US SSA record for this spelling
2012: 7 births, rank #9,709
2013: no US SSA record for this spelling
2014: no US SSA record for this spelling
2015: no US SSA record for this spelling
20162016: no US SSA record for this spelling
2017: no US SSA record for this spelling
2018: no US SSA record for this spelling
2019: 13 births, rank #6,406
2020: 32 births, rank #3,418
20212021: 37 births, rank #3,180
2022: 66 births, rank #2,191
2023: 68 births, rank #2,129
2024: 52 births, rank #2,559
20252025: 43 births, rank #2,884
In 2025, 43 babies were recorded with the name Finnán, ranking #2,884 among boys.