MyNameRoots
Baby name
Declan
Boy
Origin of the name
Declan comes from the Irish Deaglán, the name of Saint Declan of Ardmore, an early saint of Ireland.
Rising name
58,547births since 1880
2010sgeneration
No. 95rank at its peak, in 2019
Where babies named Declan are born
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The darker the blue, the more common Declan is in the state, compared with its births. White: no births published that year.
Where it is most popular
Compared with the national average, Declan is most common in New Hampshire (2.6 times), Massachusetts (2.2) and Montana (2.2), taking into account all births in each state since 1910.
One letter apart
- Deklan 2,484
Names from the same era
Born in…
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