Briannah
- US rank
- Unranked
- Syllables
- 2
- Peak
- #2,116 in 1997
0 babies were named Briannah in the US in 2025.
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US births per million girls, 1987–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Briannah you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryBriannah first shows up in US birth records in 1987, the first year at least 5 babies got it. It has been in use for 38 years since.
- Best yearIts best year was 1997, when it reached #2,116.
About the name Briannah
Briannah is a girl name of Celtic and Irish origin. It has 8 letters and 2 syllables, starting with B and ending in “-nah”. US birth records list Briannah for girls from 1987 to 2022, in 36 of those 36 years. Its best year was 1997, when it ranked #2,116 among girl names. It hasn't been given to 5 or more US babies in a year since 2022, so today it's a genuinely rare choice.
Origin:Celtic namesIrish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 4.5 | 222,222 girls |
| 1990s | 23 | 44,366 girls |
| 2000s | 40 | 25,119 girls |
| 2010s | 15 | 67,249 girls |
| 2020s | 3.9 | 258,621 girls |
Other spellings of Briannah
More Celtic girl names
- Girl name: Evelyn · possibly desired
- Girl name: Isla · from Islay
- Unisex name: Riley · rye clearing
- Girl name: Maeve · she who intoxicates
- Unisex name: Kennedy · helmeted head
- Unisex name: Quinn · descendant of Conn
- Unisex name: Blair · plain, field
- Girl name: Olive · olive tree
Questions about the name Briannah
What is the origin of the name Briannah?
Briannah has Celtic, Irish roots in our records. Other Celtic names include Evelyn, Isla, Riley.
Is Briannah a boy or girl name?
Briannah is a girl name.
How popular is the name Briannah?
Briannah is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2022. It peaked at #2,116 in 1997.