Chulainn was the #577 boys' name in Ireland in 2025 (5 babies).
Chulainn as a boy’s name
Northern Ireland
Ireland
Babies per 1,000 of the same sex in each published list.Official rank; #1 at the top. Breaks in a line are years with too few babies to be published.Show the numbers
Year
Northern Ireland
Ireland
2025
—
#577 (5)
2024
—
#785 (3)
2023
—
#472 (7)
2022
—
#509 (6)
2021
—
#454 (7)
2020
#392 (3)
—
2019
—
#646 (4)
2018
—
#520 (6)
2017
—
#610 (4)
2016
—
#713 (3)
2015
—
#699 (3)
2014
—
#715 (3)
2013
—
#605 (4)
2012
—
#430 (8)
2011
—
#730 (3)
The tide so far
Peaked in Ireland in 2023 at #472.
First recorded in Ireland in 2003.
How common is it?
about 1 in 4,700 baby boys in the published Ireland list for 2025.
In a group of 1,000 children born that year, you would expect to meet fewer than 1. How we work this out.
Next year
On its recent trend, Chulainn is likely to keep falling in Ireland in 2026: about 1 in 6,400 baby boys. Likely range 1 in 3,400 to 1 in 12,000.