Flaithbertach is an Irish language male name meaning 'bright ruler'. It is also the origins of the Irish surname Flaithbheartaigh, Anglicised as Laverty and Lafferty in Ulster, and Flaverty and Flaherty in Connacht. It might refer to:

References

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  1. ^ Hennessy, William Maunsell; MacCarthy, Bartholomew (1893). Annala Uladh: 1057–1131: 1155–1378, ed. by B. MacCarthy. p. 297.