Gaelic names

Gaelic is an umbrella term for the Goidelic branch of the Celtic languages, chiefly Irish and Scottish Gaelic, along with Manx. These languages share a common ancestor and remain closely related. We use the Gaelic label when a name is Gaelic in root but not clearly pinned to one language or country. Irish and Scottish Gaelic are living languages, both with active revival movements, taught in schools and spoken in daily life. For names tied firmly to one tradition, see the more specific sibling pages for Irish and Scottish Gaelic.

Gaelic names carry a strong sense of place and lineage. Many describe nature and landscape, from water and hills to color and weather. Descriptive bynames were common, naming a person by a trait such as fair hair, a loud voice, or a crooked feature. Patronymics run deep in the tradition, with Mac meaning 'son of' and O meaning 'descendant of' marking a person by their family line. One pattern shapes this whole group. Many Gaelic given names began as surnames, and many of those surnames began as bynames or clan names before English speakers adopted them as first names.

The names in this library show that pattern and its honest gaps. Corey comes from a surname of debated origin, linked variously to the Gaelic word coire, meaning 'hollow' or 'seething pool', and to the Old Norse personal name Kori, reflecting the mixed Gaelic and Norse settlement of Ireland and Scotland. Kylie is genuinely uncertain. It is often traced to an Australian Aboriginal word for a boomerang, and it is also treated as a feminine form of Kyle, itself a Scottish Gaelic place name from caol, meaning 'narrow strait' or 'channel'. Both accounts have support, and neither is settled. Campbell is clearer. It is a Scottish clan surname from the Gaelic cam beul, meaning 'crooked mouth', first a descriptive byname and later used as a first name.