Ada vs Hailey
Ada and Haileycompared 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.
Norway · Girls
In 2025, Ada was ranked #18 and Hailey #239 among girls in Norway.
England and Wales · Girls
In 2024, Ada was ranked #40 and Hailey #395 among girls in England and Wales.
Scotland · Girls
In 2024, Ada was ranked #44 and Hailey #176 among girls in Scotland.
Republic of Ireland · Girls
In 2025, Ada was ranked #45 and Hailey #79 among girls in Republic of Ireland.
Northern Ireland · Girls
In 2024, Ada was ranked #47 and Hailey #134 among girls in Northern Ireland.
Ada and Hailey over time
Ada and Hailey appear together in 3 published lists, across 61 years of shared records. Ada held the stronger position in more years in 3 of them, Hailey in 0.
The order between them changed and held in 2 of those lists — a change in that published list, never a claim that one name displaced the other.
Each reached its own highest recorded position first in 1 of the lists they share.
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 Hailey in Northern Ireland · Girls — #358 and #269 the year before became #137 and #353.
- Repeatedly exchanged positions
Ada and Hailey changed places 4 times in Republic of Ireland · Girls between 2003 and 2025, ending at #45 and #79.
- Closest over the longest run
Across 21 shared years in Republic of Ireland · Girls, Ada and Hailey averaged 56.3 places apart, ending at #45 and #79.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Ada #36 in 2022, Hailey #373 in 2023.
List by list
England and Wales · Girls29 shared years, 1996–2024
Ada held the stronger position in 22 of those years, Hailey in 6.
Highest recorded here: Ada #36 in 2022, Hailey #373 in 2023.
The order changed in 2005: Ada moved ahead. In 2004 they stood at #1617 and #1252; by 2005 that had become #951 and #1406.
Most recent shared year, 2024: Ada #40, Hailey #395.
Republic of Ireland · Girls21 shared years, 2003–2025
Ada held the stronger position in 14 of those years, Hailey in 5.
Highest recorded here: Ada #34 in 2023, Hailey #73 in 2023.
The order between them never changed and held in this list.
Most recent shared year, 2025: Ada #45, Hailey #79.
Northern Ireland · Girls11 shared years, 2013–2024
Ada held the stronger position in 9 of those years, Hailey in 2.
Highest recorded here: Ada #35 in 2023, Hailey #108 in 2021.
The order changed in 2016: Ada moved ahead. In 2015 they stood at #358 and #269; by 2016 that had become #137 and #353.
Most recent shared year, 2024: Ada #47, Hailey #134.
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 | Hailey |
|---|---|---|
| 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, NO |
| Most recent popularity observation | Norway · Girls #18 (2025) | Republic of Ireland · Girls #79 (2025) |
| 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); Hailey does not have one recorded yet.
- Ada and Hailey both have 2 syllables.
- A meaning is recorded for Ada; Hailey doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE, NO.
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
Hailey
Popularity journey
First recorded1983
First recorded at #529 among girls in Republic of Ireland in 1983 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1983–2025
Highest recorded position: #73 among girls in Republic of Ireland, in 2023 (recorded 1983–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #239 among girls in Norway, in 2025.
Norway · Girls