Ada vs Libby
Ada and Libbycompared 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 2024, Ada was ranked #40 and Libby #454 among girls in England and Wales.
Scotland · Girls
In 2024, Ada was ranked #44 and Libby #260 among girls in Scotland.
Northern Ireland · Girls
In 2024, Ada was ranked #47 and Libby #288 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2024, Ada was ranked #50 and Libby #342 among girls in Republic of Ireland.
Ada and Libby over time
Ada and Libby appear together in 3 published lists, across 61 years of shared records. Libby held the stronger position in more years in 2 of them, Ada in 1.
The order between them changed and held in 3 of those lists — a change in that published list, never a claim that one name displaced the other.
Libby reached its own highest recorded position earlier in 3 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.
How this pair is related
The relationship kinds these two qualify for, each under its own stated rule. Every one is drawn from a list they both appear in.
- One moved ahead of the other
In 2016, Ada moved ahead of Libby in England and Wales · Girls — #187 and #171 the year before became #164 and #198.
- Mirrored each other
Over 29 shared years in England and Wales · Girls, Ada rose about as far as Libby fell — from #2683 and #220 in 1996 to #40 and #454 in 2024.
List by list
England and Wales · Girls29 shared years, 1996–2024
Ada held the stronger position in 9 of those years, Libby in 20.
Highest recorded here: Ada #36 in 2022, Libby #48 in 2005.
The order changed in 2016: Ada moved ahead. In 2015 they stood at #187 and #171; by 2016 that had become #164 and #198.
Most recent shared year, 2024: Ada #40, Libby #454.
Republic of Ireland · Girls23 shared years, 2002–2024
Ada held the stronger position in 10 of those years, Libby in 13.
Highest recorded here: Ada #34 in 2023, Libby #181 in 2011.
The order changed in 2015: Ada moved ahead. In 2014 they stood at #242 and #219; by 2015 that had become #180 and #276.
Most recent shared year, 2024: Ada #50, Libby #342.
Northern Ireland · Girls9 shared years, 2013–2024
Ada held the stronger position in 7 of those years, Libby in 2.
Highest recorded here: Ada #35 in 2023, Libby #206 in 2017.
The order changed in 2016: Ada moved ahead. In 2015 they stood at #358 and #223; by 2016 that had become #137 and #353.
Most recent shared year, 2024: Ada #47, Libby #288.
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 | Libby |
|---|---|---|
| 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, GB-SCT, IE, NZ |
| Most recent popularity observation | Norway · Girls #18 (2025) | Scotland · Girls #260 (2024) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Ada has a recorded origin (Germanic); Libby does not have one recorded yet.
- Ada and Libby both have 2 syllables.
- A meaning is recorded for Ada; Libby doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE, NZ.
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
Libby
Popularity journey
First recorded1996
First recorded at #220 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 recorded1996–2024
Highest recorded position: #48 among girls in England and Wales, in 2005 (recorded 1996–2024).
England and Wales · Girls
Most recent2024
Most recently recorded at #454 among girls in England and Wales, in 2024.
England and Wales · Girls