Peak popularity
2015
Usually for
Girls
Trend
Holding steady
Holding steady.
Popularity of Muireann since 2008
Babies named Muireann per year in U.S. Social Security records. Raw births topped out in 2008, but relative to how few babies were recorded back then, Muireann's real moment was 2015.
Data table (by decade)
| Decade | Girls |
|---|---|
| 2000s | 5 |
| 2010s | 5 |
| 2020s | 0 |
“Muireann” around the world
Where Muireann lands in the latest official birth statistics abroad, matched to the U.S. spelling.
Ireland
22
babies in 2025
Sources: CSO Ireland (Ireland).
