Brianah
- US rank
- Unranked
- Syllables
- 2
- Peak
- #4,313 in 1999
0 babies were named Brianah in the US in 2025.
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US births per million girls, 1989–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Brianah you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryBrianah first shows up in US birth records in 1989, the first year at least 5 babies got it. It has been in use for 36 years since.
- Best yearIts best year was 1999, when it reached #4,313.
About the name Brianah
Brianah is a girl name of Irish origin. It has 7 letters and 2 syllables, starting with B and ending in “-nah”. US birth records list Brianah for girls from 1989 to 2017, in 26 of those 29 years. Its best year was 1999, when it ranked #4,313 among girl names. It hasn't been given to 5 or more US babies in a year since 2017, so today it's a genuinely rare choice.
Origin:Irish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 3.3 | 303,030 girls |
| 1990s | 9.1 | 109,529 girls |
| 2000s | 11 | 91,158 girls |
| 2010s | 2.9 | 344,828 girls |
Other spellings of Brianah
More Irish girl names
- Girl name: Abigail · my father is joy
- Unisex name: Riley · rye clearing
- Girl name: Maeve · she who intoxicates
- Unisex name: Kennedy · helmeted head
- Unisex name: Rylee · rye clearing
- Unisex name: Sloane · raider
- Unisex name: Alani · orange tree
- Girl name: Everleigh · boar clearing
Questions about the name Brianah
What is the origin of the name Brianah?
Brianah has Irish roots in our records. Other Irish names include Abigail, Riley, Maeve.
Is Brianah a boy or girl name?
Brianah is a girl name.
How popular is the name Brianah?
Brianah is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2017. It peaked at #4,313 in 1999.