Dillane: Last Name Origin and Family Crest

Dillane is how some branches of the Dillon family came to write their name. Taken at its root, Dillane points to “Norman, from Lyons or from Delion”. Dillane is listed among the recognised spellings of Dillon.

Related forms: Dillion and Dilon.

A coat of arms belongs to a particular family line rather than to everyone named Dillane, so the heraldry linked to Dillon is a starting point, not an automatic right. Research your Dillane family history with a full surname report and painted coat of arms.