| Cauley | |
| Gender: | Unisex |
| Language: | English |
| Language origin: | Irish |
| Origin: | Amhalghaidh |
| See also: | MacCauley, McCauley |
Cauley is a surname in the English language. It is an Anglicised form of the Irish Amhalghaidh which was itself a Gaelicised form of the Old Norse name Óláfr.