MyNameRoots
Baby name
Brennan
Girl Boy
6% girls / 94% boys
Show the…
Short-lived name
33,258births since 1880
2000sgeneration
No. 242rank at its peak, in 2009
Where babies named Brennan are born
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Tap a state to see its figures.
The darker the blue, the more common Brennan is in the state, compared with its births. White: no births published that year.
Where it is most popular
Compared with the national average, Brennan is most common in Louisiana (3.7 times), Hawaii (2.2) and Idaho (1.6), taking into account all births in each state since 1910.
One letter apart
Names from the same era
Short-lived name
2,229births since 1880
2000sgeneration
No. 2034rank at its peak, in 2007
Where babies named Brennan are born
Loading the map…
Tap a state to see its figures.
The darker the blue, the more common Brennan is in the state, compared with its births. White: no births published that year.
One letter apart
- Brenna 29,371
Names from the same era
Angelie · Rayanna · Makiah · Abbigale · Jailynn · Aiden
Born in…
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Girls and boys, decade by decade
| Decade | Girls | Boys |
|---|---|---|
| 1910s | 0% | 100% |
| 1940s | 0% | 100% |
| 1950s | 0% | 100% |
| 1960s | 0% | 100% |
| 1970s | 7% | 93% |
| 1980s | 9% | 91% |
| 1990s | 6% | 94% |
| 2000s | 5% | 95% |
| 2010s | 7% | 93% |
| 2020s | 8% | 92% |