Släkthistoria för Dilcock
Dilcock Vad efternamn betyder
perhaps a pet form with the diminutive suffix -cok of a Middle English personal name *Dille Dulle Old English *Dulla *Dylli or *Dylla which is attested in English place-names and probably derives from Old English dol *dylle ‘dull’. See Dill and compare Dilnot Dilling.alternatively it may be a nickname for a dullard from Middle English dul dil (Old English dol *dylle) + the belittling suffix -cok. Compare Dilling.
Källa: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
