Ada vs Brenna
Ada and Brennacompared on official birth-registration statistics and Namewise's recorded data. This page states what each name's record shows — it never picks a winner or scores one name against the other.
Head to head
Ranks are only compared within one published list and one year. Two ranks from different years, from a boys' and a girls' list, or from different registrars are not comparable, so they are not placed side by side.
England and Wales · Girls
In 2019, Ada was ranked #47 and Brenna #5591 among girls in England and Wales.
Northern Ireland · Girls
In 2018, Ada was ranked #92 and Brenna #434 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2008, Ada was ranked #430 and Brenna #862 among girls in Republic of Ireland.
Ada and Brenna over time
Ada and Brenna appear together in 1 published list, across 19 years of shared records. Ada held the stronger position in more years in 1 of them, Brenna in 0.
The order between them changed and held in one of those lists — a change in that published list, never a claim that one name displaced the other.
Brenna reached its own highest recorded position earlier in 1 of those lists, and Ada in none. Each position is a place inside its own list, so this compares when they peaked and never how high.
Counted list by list. Two names in the same published list are measured on the same scale in the same year, so those comparisons are real — but positions from different lists are not, so nothing here is combined into an overall standing.
List by list
England and Wales · Girls19 shared years, 1996–2019
Ada held the stronger position in 14 of those years, Brenna in 5.
Highest recorded here: Ada #47 in 2019, Brenna #916 in 1996.
The order changed in 2003: Ada moved ahead. In 2002 they stood at #2301 and #2105; by 2003 that had become #1628 and #2436.
Most recent shared year, 2019: Ada #47, Brenna #5591.
Two names moving past each other in a ranking is a fact about the ranking. Namewise does not claim one name displaced the other, that families chose between them, or that either influenced the other — none of that is in this data.
Side by side
| Field | Ada | Brenna |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | A short form of Germanic names beginning with 'adal' meaning 'noble', such as Adelaide or Adelina. Notably borne by Ada Lovelace, who assisted Charles Babbage with early computer development. | Not yet recorded |
| Origin | Germanic | Not yet recorded |
| Pronunciation | /ˈeɪ.də/ | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, GB-NIR, IE |
| Most recent popularity observation | Norway · Girls #18 (2025) | England and Wales · Girls #5591 (2019) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Ada has a recorded origin (Germanic); Brenna does not have one recorded yet.
- Ada and Brenna both have 2 syllables.
- A meaning is recorded for Ada; Brenna doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Ada
Popularity journey
First recorded1945
First recorded at #229 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1945–2025
Highest recorded position: #6 among girls in Norway, in 2019 (recorded 1945–2025).
Norway · Girls
Most recent2025
Most recently recorded at #18 among girls in Norway, in 2025.
Norway · Girls
Brenna
Popularity journey
First recorded1996
First recorded at #916 among girls in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded1998–2018
Highest recorded position: #206 among girls in Northern Ireland, in 2001 (recorded 1998–2018).
Northern Ireland · Girls
Most recent2019
Most recently recorded at #5591 among girls in England and Wales, in 2019.
England and Wales · Girls