Patronymic name (from a parent's given name)

The Kelly Family Name — Meaning & Origin

The surname 'Kelly' most likely means 'descendant of Ceallach' or is associated with the word 'warrior' or 'brave'.

Origin

'Kelly' is of Irish origin and is commonly traced to the Gaelic name 'Ó Ceallaigh', meaning 'descendant of Ceallach', a personal name which may refer to being 'warrior' or 'brave'. This surname is widespread in Ireland, with strong roots in Gaelic and Celtic cultures.

Values that often pair with this name

CourageStrengthUnity

Example heraldic family crest style, in the Irish heraldic tradition — Example crest style — yours is generated fresh

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Curious how this connects to your own name? Read our guide to surname origins or learn what crest symbols and colors mean. Browse more names in the family name directory.