Declan Name Origin
/DEK-lan/-
Irish (Celtic) 70% -
British (Celtic) 20%
-
American (Celtic) 10%
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Name Details
- First Name: Declan
- Last Name: N/A
- Name Order: Western
- Gender: Male
Name Origin
The name Declan is of Irish origin, derived from the Gaelic 'Deaglán', meaning 'full of goodness'. It is associated with Saint Declan, an early Irish saint, and is popular in Ireland and among Irish diaspora communities.
Name Trends
This chart shows how many babies were given the name Declan each year, based on data from the U.S. Government's Social Security Administration (SSA).