McCauley (surname)

[3] The Gaelic surnames originated as a patronyms, however they are no longer used to refer to the actual names of the bearers' fathers.

The Gaelic surnames originated as a patronyms, however they are no longer used to refer to the actual names of the bearers' fathers.

The similarly spelt surname McAuliffe had 39 births, and 40 in total, when combining certain spelling variations; all of these 40 were recorded in the province of Munster, and 29 of these in County Cork.

[13] The table below shows the data concerning racial-ethnic aspects of the surnames in the 2000 United States census.

McCauley and MacCauley were amongst the 100 most common surnames recorded in birth, death, and marriage registers in Scotland, in 1995.