Donley
A surname with Irish roots, most likely an Anglicized form of an older Gaelic family name.
The #4,675 most common surname in the United States (2010 Census) — about 1 in every 40,683 Americans shares it.
Etymology
Donley is generally treated as an Anglicized Irish surname. In older records it is often grouped with names like Donnelly and Donlan, suggesting a Gaelic original that was reshaped into English spelling and pronunciation. The first element is likely from a personal name or byname based on Donn, meaning “brown” or “dark,” though the exact underlying form is not certain from the available evidence.
History
The surname appears in Irish-American surname lists and was already being recorded in 19th-century compilations in forms like Donley and Donnally. In the United States it is comparatively uncommon, and spellings may have varied as families moved from Irish-speaking areas into English-language record systems. The name is sometimes treated as a variant or related form of other Donn- surnames rather than as a fully separate origin.
Origin
Regions
Variant spellings
Fun fact
19th-century surname lists often place Donley right beside Donnelly and Donlan, reflecting how closely related Irish spellings could blur in English records.
From the historical record
“DOLLIVER, DOLY'E, Do.MERLINE, DoMETT, DoNAGAN, DONAHOE, DONAUGHEY, DoNAVAN, DoNEY, DoNIIAM, DONLAN ; DoNLEY, DoNALLY% DoNNALLY', DoNNELLY ; DoNNELL, Donovan, Doody, Dooley', Dooling, Dooner; DoRCEY, DoRCY", DoRSEY, and Dorshee; Dorgan, Dor- MADY% DORNHOFER, DoROUGH, DoRSET, DoTEN, DoUAI,”
— Suffolk Surnames (3rd ed.)