Declining since 1996, #1,844 for girls today.
Popularity of Brenna since 1946
Babies named Brenna per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1940s | 39 |
| 1950s | 254 |
| 1960s | 544 |
| 1970s | 1,647 |
| 1980s | 4,187 |
| 1990s | 9,202 |
| 2000s | 9,000 |
| 2010s | 3,784 |
| 2020s | 714 |
Meaning & origin
Brenna first appeared in U.S. records in 1946, but its popularity surged in the 1990s, reaching a peak rank of 1995. Since then, it has been on a steady decline, with a rank of 1844 in 2025 and approximately 1 in 14,882 newborn girls receiving the name. Geographically, Brenna has seen the strongest usage in Minnesota, Pennsylvania, and Ohio. The name's Irish heritage gives it a distinctive Celtic flair, often appealing to families seeking a name that feels both traditional and fresh. While its exact meaning remains a subject of debate among etymologists, the association with ravens or dark hair persists in popular understanding. Brenna's trajectory suggests it is a name that enjoyed a brief burst of popularity but has since become a less common choice, retaining a niche appeal for those drawn to its melodic sound and cultural roots.
Brenna is a feminine given name of Irish origin, commonly considered a feminine form of Brendan. The name Brendan itself is derived from the Old Irish 'Brénainn,' which may mean "prince" or "little raven." Alternatively, it could be linked to the Irish word 'braon' meaning "drop" or "moisture." The name gained popularity in the late 20th century, particularly in English-speaking countries.
Where Brenna is most popular
Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.
Nicknames & variants
Nicknames: Bren, Brennie, Brena
Sibling names for Brenna
Names that share Brenna's style, for a brother or sister.
Sisters: Kiera, Maeve, Rory, Siobhan, Teagan, Jena, Corrin, Keren, Emlyn, Trenna, Shevon, Breane, Brendia, Breuna
Brothers: Declan, Finn, Liam, Owen, Sean, Doran, Kegan, Kellen, Nevin, Aedan, Darris, Dezmond, Kennan, Cullin, Ehren, Garrin, Shandon, Tynan, Branon, Kerron, Lydon, Quinlin, Riordan, Rourke, Aadan, Calahan, Corrigan, Lochlin
Names like Brenna
Names whose popularity has moved with Brenna's over the last 50 years.
