Declan

Updated: October 15, 2023 by Stephanie Graham

Declan is a traditional Irish baby name meaning “full of goodness” or “may of prayer.” The most famous bearer of the name is a 5th century saint credited with performing many miracles even after his death.

Meaning and Origin of the name Declan:

Declan is a boy's name of Irish origin meaning “man of prayer” or “full of goodness.”

Declan is an Irish baby name that had been in use as far back as the 5th century. It is the Anglicized version of the names Deaglán or Déaglán. In the 5th century, St. Declán (also known as Declan of Ardmore) founded a monastery in Ireland, and he is credited with many miracles. The relationship to St. Declán gives the meaning “man of prayer” to this name. Declan may be comprised of dag (meaning “good”) and lan (meaning ”full”), which makes the meaning of Declan ”full of goodness.”

Symbolism of the name Declan:

The name Declan is associated with the grain rye. Rye is a symbol of endurance even under duress.

Nicknames for the name Declan:

Declan is a popular name in Ireland and the United Kingdom. There are a variety of nicknames to choose from when deciding on a nickname for Declan. We compiled all of these nicknames in the list below to help you find the right one for your baby boy.

Dec
Deco
Dax
Dash
Deccy
Decker
Len
Lenny
Dee
Ducky

Style of the name Declan:

Traditional

Gender of the name Declan:

Declan is a boy's name.

Pronunciation of the name Declan:

DEHK-lən

Number of syllables in the name Declan:

Two

Emotion evoked from the name Declan:

Declan evokes feelings of intelligence and level headedness.

Alternative spellings for the name Declan:

Deaclan
Deklan
Declen

Popularity of the name Declan:

According to the Social Security Administration, Declan first became popular in the US in 1998 and steadily grew in popularity until it peaked at #95 in 2019.