Boy name guide

Declan name meaning, origin and style

Declan is a Irish name commonly associated with full of goodness.

Origin

Irish

Meaning

full of goodness

Say it

DEK-lun

Choosing Declan

A considered irish choice with a clear sound and a distinct identity.

Popularity note

Popularity changes over time and by place. For current United States birth-name data, consult the Social Security Administration’s annual name statistics.