Fair-haired hero or meadow of the white river
A modern spelling variant of the Scottish name Finley. It derives from the Gaelic elements 'fionn', meaning white or fair, and 'laogh', meaning warrior or hero, though it is also associated with Old English 'leah' meaning a meadow.
Less common today
Fynnley isn't in the latest US Top 1000. It last peaked at #9,691 in 2022.
US births per 5-year period, 1990–present (SSA data).
