Diarmuid vs Oskar
Diarmuid and Oskarcompared 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 · Boys
In 2009, Diarmuid was ranked #4527 and Oskar #174 among boys in England and Wales.
Republic of Ireland · Boys
In 2025, Diarmuid was ranked #272 and Oskar #468 among boys in Republic of Ireland.
Northern Ireland · Boys
In 2024, Diarmuid was ranked #404 and Oskar #339 among boys in Northern Ireland.
Diarmuid and Oskar over time
Diarmuid and Oskar appear together in 3 published lists, across 46 years of shared records. Oskar held the stronger position in more years in 2 of them, Diarmuid 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.
Diarmuid reached its own highest recorded position earlier in 3 of those lists, and Oskar 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.
- Repeatedly exchanged positions
Diarmuid and Oskar changed places 5 times in Northern Ireland · Boys between 2007 and 2024, ending at #404 and #339.
List by list
Republic of Ireland · Boys23 shared years, 1995–2025
Diarmuid held the stronger position in 17 of those years, Oskar in 4.
Highest recorded here: Diarmuid #77 in 2005, Oskar #130 in 2015.
The order between them never changed and held in this list.
Most recent shared year, 2025: Diarmuid #272, Oskar #468.
Northern Ireland · Boys13 shared years, 2007–2024
Diarmuid held the stronger position in 3 of those years, Oskar in 9.
Highest recorded here: Diarmuid #211 in 2010, Oskar #145 in 2014.
The order changed in 2019: Oskar moved ahead. In 2018 they stood at #283 and #319; by 2019 that had become #418 and #254.
Most recent shared year, 2024: Diarmuid #404, Oskar #339.
England and Wales · Boys10 shared years, 1996–2009
Diarmuid held the stronger position in 0 of those years, Oskar in 10.
Highest recorded here: Diarmuid #1411 in 2002, Oskar #174 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2009: Diarmuid #4527, Oskar #174.
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.
Where to go next
Comparisons that share a name, a rule or a published list with this one. Each is an existing comparison page with its own evidence — nothing here says these pairs are alike.
Other comparisons involving Oskar
Pairs where Oskar shares a published list with another name, each measured inside one registrar's own list.
- Anders vs Oskar
Anders and Oskar were both ranked in Norway · Boys for 81 years, from 1945 to 2025, ending at #293 and #21.
Anders · Oskar · 81 shared years, 1945–2025 · Longest-running competitions
- Andreas vs Oskar
Andreas and Oskar were both ranked in Norway · Boys for 81 years, from 1945 to 2025, ending at #96 and #21.
Andreas · Oskar · 81 shared years, 1945–2025 · Longest-running competitions
- Arne vs Oskar
Arne and Oskar were both ranked in Norway · Boys for 81 years, from 1945 to 2025, ending at #222 and #21.
Arne · Oskar · 81 shared years, 1945–2025 · Longest-running competitions
- Bjørn vs Oskar
Bjørn and Oskar were both ranked in Norway · Boys for 81 years, from 1945 to 2025, ending at #56 and #21.
Bjørn · Oskar · 81 shared years, 1945–2025 · Longest-running competitions
Side by side
| Field | Diarmuid | Oskar |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | male | male |
| Meaning | Not yet recorded | The origin is genuinely disputed between two theories: one traces it to an Old Irish phrase commonly rendered as 'deer friend'; the other links it to a Germanic compound commonly interpreted as 'god's spear', possibly brought to Ireland by Norse settlers. |
| Origin | Not yet recorded | Disputed — possibly Old Irish, possibly Old English/Old Norse |
| Pronunciation | Not yet recorded | /ˈɔs.kar/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, IE | GB-ENW, GB-NIR, GB-SCT, IE, NO |
| Most recent popularity observation | Republic of Ireland · Boys #272 (2025) | Norway · Boys #21 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 76/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Oskar has a recorded origin (Disputed — possibly Old Irish, possibly Old English/Old Norse); Diarmuid does not have one recorded yet.
- Diarmuid and Oskar both have 2 syllables.
- A meaning is recorded for Oskar; Diarmuid doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Diarmuid
Popularity journey
First recorded1964
First recorded at #109 among boys in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1964–2025
Highest recorded position: #77 among boys in Republic of Ireland, in 2002 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #272 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Oskar
Popularity journey
First recorded1945
First recorded at #201 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–2025
Highest recorded position: #15 among boys in Norway, in 2021 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #21 among boys in Norway, in 2025.
Norway · Boys