Save Type Surname (from occupation) Usage Dutch Expand Name LinksMeaning & History Variant of DE KLERK. See All RelationsRelated Names VariantsDe Klerk, Klerken, Klerks, Klerkse, Klerkx, KlerxOther Languages & CulturesClark, Clarke, Clarkson(English) Cleary, Clery, Mac Cléirich, MacClery, McCleary, Ó Cléirigh, O'Clery(Irish) Entry updated October 30, 2011