Bilbrey
A surname most likely from a place name or an altered older English family name, though its exact origin is not firmly settled.
The #8,536 most common surname in the United States (2010 Census) — about 1 in every 80,090 Americans shares it.
Etymology
Bilbrey appears to be an English surname of uncertain origin. It may preserve an altered form of an older place-name or be a later spelling development from a medieval English personal or local name. The ending -brey is suggestive of older English place-name elements, but the first element is not clear enough to give a secure literal meaning.
History
The surname is found mainly in English-speaking countries, especially the United States, where it likely arrived through British ancestry and later spelling variation. Like many less common surnames, it may have been reshaped in records over time, which makes its earlier form harder to trace. The modern distribution suggests a family name that became established in America after earlier migration from the British Isles.
Origin
Regions
Variant spellings
Fun fact
Because the name is relatively uncommon and lightly documented, small spelling shifts in census and church records can make earlier branches of the family difficult to track.