Other Forms FormsPlunket, Plunkitt, Plunkit, Plunked, Plunkedd, Plunkidd; Pluincéid (Irish Gaelic)
Meaning & History
habitational name from a metathesized form of Plouquenet in Ille-et-Villaine, Brittany, so named from Breton plou "parish. (from Latin plebs "people") and Guenec, the personal name (a diminutive of guen "white") of a somewhat obscure saint. Variant of Plunket.