Declan is a popular boy's name with deep Irish roots, primarily meaning "full of goodness" or "man of prayer." Origin Story The name traces back to 5th-century Ireland, linked to Saint Declán (or …

Declan is an Irish given name, an anglicised form of the Irish saint name Declán, also Deaglán or Déaglán. St. Declán founded a monastery in Ireland in the 5th century, and the St. Declán's stone …

Feb 2, 2026 · See the popularity of the baby name Declan over time, plus its meaning, origin, common sibling names, and more in BabyCenter's Baby Names tool.

1 day ago · Unlock the secret behind declan meaning slang! Learn its origins, how to use it, and the funniest ways it pops up online. Spice up your chats today.

May 27, 2025 · Declan is frequently used as a boy name. Learn more about the meaning, origin, and popularity of the name Declan.

3 days ago · The name Declan is primarily a male name of Irish origin that means Full Of Goodness. Click through to find out more information about the name Declan on BabyNames.com.

What is the meaning of the name Declan? Discover the origin, popularity, Declan name meaning, and names related to Declan with Mama Natural’s fantastic baby names guide.

May 7, 2024 · Declan is a boy name with Irish roots that has a holy connection. Read this post to know more interesting details and what makes this moniker so popular.

Jan 21, 2022 · Anglicized form of Irish Deaglán, Old Irish Declán, which is of unknown meaning. Saint Declan was a 5th-century missionary to the Déisi peoples of Ireland and the founder of the …

Declan Hill is a journalist, academic, and consultant recognized as a leading expert on sports match-fixing and corruption, with an Oxford doctorate, now at the University of Wurzburg and the University …