Declán

Declán is a given name of Irish origin. It is the anglicized form of the Old Irish name Dúinnchadh, meaning "dark-haired warrior" or "little dark one." The name has been in use in Ireland for centuries and remains popular. It is typically a masculine given name. Variations of the name include Declan, Deaglán, and Dee.

Saint Declan of Ardmore was a 5th-century Irish saint who is venerated as one of the earliest Christian missionaries in Ireland, predating Saint Patrick by some accounts. He founded a monastery at Ardmore in County Waterford. His feast day is observed on July 24th. The name Declán has been borne by various notable individuals throughout history and in modern times, contributing to its continued recognition and usage. It is a name with deep historical and cultural roots within Ireland.