D'Oyly or Doiley is an English-language surname. It originates from the Norman French name d'Ouilly, from the place-name Ouilly in Calvados, Lower Normandy, France.
List of persons with the surname
References
D'Oyly Wikipedia(Text) CC BY-SA
D'Oyly or Doiley is an English-language surname. It originates from the Norman French name d'Ouilly, from the place-name Ouilly in Calvados, Lower Normandy, France.