Ada vs Pia
Ada and Piacompared 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 Pia #127 among girls in Norway.
England and Wales · Girls
In 2024, Ada was ranked #40 and Pia #837 among girls in England and Wales.
Republic of Ireland · Girls
In 2025, Ada was ranked #45 and Pia #273 among girls in Republic of Ireland.
Ada and Pia over time
Ada and Pia appear together in 3 published lists, across 117 years of shared records. Ada held the stronger position in more years in 2 of them, Pia in 1.
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.
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.
- Longest-running competitions
Ada and Pia were both ranked in Norway · Girls for 67 years, from 1951 to 2025, ending at #18 and #127.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Ada #36 in 2022, Pia #655 in 2022.
List by list
Norway · Girls67 shared years, 1951–2025
Ada held the stronger position in 23 of those years, Pia in 44.
Highest recorded here: Ada #6 in 2019, Pia #74 in 2005.
The order between them never changed and held in this list.
Most recent shared year, 2025: Ada #18, Pia #127.
England and Wales · Girls29 shared years, 1996–2024
Ada held the stronger position in 19 of those years, Pia in 10.
Highest recorded here: Ada #36 in 2022, Pia #655 in 2022.
The order changed in 2007: Ada moved ahead. In 2006 they stood at #976 and #753; by 2007 that had become #919 and #1102.
Most recent shared year, 2024: Ada #40, Pia #837.
Republic of Ireland · Girls21 shared years, 2002–2025
Ada held the stronger position in 17 of those years, Pia in 3.
Highest recorded here: Ada #34 in 2023, Pia #273 in 2025.
The order between them never changed and held in this list.
Most recent shared year, 2025: Ada #45, Pia #273.
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 | Pia |
|---|---|---|
| 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/ | |
| Syllables | 2 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, IE, NO |
| Most recent popularity observation | Norway · Girls #18 (2025) | Norway · Girls #127 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Ada has a recorded origin (Germanic); Pia does not have one recorded yet.
- Ada has 2 syllables, compared with 1 for Pia.
- A meaning is recorded for Ada; Pia doesn't have one written yet.
- Both names have recorded usage in GB-ENW, 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
Pia
Popularity journey
First recorded1951
First recorded at #349 among girls in Norway in 1951 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1951–2025
Highest recorded position: #74 among girls in Norway, in 2005 (recorded 1951–2025).
Norway · Girls
Most recent2025
Most recently recorded at #127 among girls in Norway, in 2025.
Norway · Girls