Declining since 2007.
Popularity of Briannah since 1987
Babies named Briannah per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1980s | 24 |
| 1990s | 401 |
| 2000s | 737 |
| 2010s | 262 |
| 2020s | 19 |
Meaning & origin
Briannah entered U.S. baby name records in 1987, arriving during a wave of creatively spelled feminine names. It climbed quickly, achieving its highest usage in 2008, when it was the 2008 peak year for the name. Since 2007, however, its trajectory has been steadily falling, reflecting a broader shift away from ornate spellings of established names. While it has never appeared among the top 1000 nationally and has no One-in-N estimate, Briannah saw periodic use across the 2000s and 2010s. The name is a modern English variant of Brianna, itself derived from Brian, an ancient name of uncertain Celtic origin often interpreted as 'strong' or 'noble.' No top states are recorded for Briannah, suggesting its usage has been diffuse rather than regionally concentrated.
Briannah is a modern English coinage, likely a creative respelling of Brianna, itself a feminine form of Brian. Brian is traditionally thought to derive from an Old Celtic word meaning 'strong' or 'noble', though the etymology is not fully certain. The name first appeared in U.S. records in 1987, part of a trend toward elaborately spelled feminine names ending in -annah. Its peak popularity came in 2008, after which usage declined.
Nicknames & variants
Nicknames: Bri, Anna, Bree
Sibling names for Briannah
Names that share Briannah's style, for a brother or sister.

