Rye clearing or courageous
A modern phonetic spelling of the Irish surname Reilly or the English place name Riley. It traditionally refers to a meadow where rye was grown, or it may derive from the Irish name Raghallach, meaning courageous or valiant.
Less common today
Rhyley isn't in the latest US Top 1000. It last peaked at #8,024 in 2019.
US births per 5-year period, 1990βpresent (SSA data).