Iren vs Olivia
Iren and Oliviacompared 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, Iren was ranked #4843 and Olivia #1 among girls in England and Wales.
Norway · Girls
In 1994, Iren was ranked #579 and Olivia #265 among girls in Norway.
Iren and Olivia over time
Iren and Olivia appear together in 1 published list, across 10 years of shared records. Iren held the stronger position in more years in 1 of them, Olivia 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.
Iren reached its own highest recorded position earlier in 1 of those lists, and Olivia 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
Norway · Girls10 shared years, 1964–1994
Iren held the stronger position in 8 of those years, Olivia in 2.
Highest recorded here: Iren #132 in 1964, Olivia #265 in 1994.
The order changed in 1994: Olivia moved ahead. In 1993 they stood at #405 and #520; by 1994 that had become #579 and #265.
Most recent shared year, 1994: Iren #579, Olivia #265.
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 | Iren | Olivia |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | Commonly interpreted as 'olive tree' or 'symbol of peace'. |
| Origin | Not yet recorded | Latin |
| Pronunciation | Not yet recorded | /əˈlɪviə/ |
| Syllables | 2 | 3 |
| Common variants / nicknames | Not yet recorded | Olivea, Liv, Livvy, Oliwia |
| Recorded regional usage | GB-ENW, NO | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | England and Wales · Girls #4843 (2024) | Norway · Girls #2 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 95/100 | 88/100 |
| International familiarity (demonstration score) | 60/100 | 100/100 |
| Data Confidence | medium | high |
What the data shows
- Olivia has a recorded origin (Latin); Iren does not have one recorded yet.
- Iren has 2 syllables, compared with 3 for Olivia.
- A meaning is recorded for Olivia; Iren doesn't have one written yet.
- Both names have recorded usage in GB-ENW, NO.
- The available evidence gives Iren a "medium" Data Confidence level and Olivia a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Iren
Popularity journey
First recorded1951
First recorded at #144 among girls in Norway in 1951 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1951–1994
Highest recorded position: #104 among girls in Norway, in 1968 (recorded 1951–1994).
Norway · Girls
Most recent1994
Most recently recorded at #579 among girls in Norway, in 1994.
Norway · Girls
Olivia
Popularity journey
First recorded1964
First recorded at #488 among girls in Norway in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1996–2024
Highest recorded position: #1 among girls in England and Wales, in 2008 (recorded 1996–2024).
England and Wales · Girls
Most recent2025
Most recently recorded at #3 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls