Clearing with berries or courtyard
Beily is likely a modern phonetic variant of Bailey or a combination of the name Bay and the suffix -lee. As a variant of Bailey, it derives from the Old English words for berry and clearing, or the Middle English term for a city wall or courtyard.
Less common today
Beily isn't in the latest US Top 1000. It last peaked at #10,263 in 2022.
US births per 5-year period, 1990βpresent (SSA data).