Kasper vs Oskar
Kasper 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.
Norway · Boys
In 2025, Kasper was ranked #23 and Oskar #21 among boys in Norway.
Northern Ireland · Boys
In 2023, Kasper was ranked #312 and Oskar #249 among boys in Northern Ireland.
England and Wales · Boys
In 2024, Kasper was ranked #529 and Oskar #338 among boys in England and Wales.
Scotland · Boys
In 2024, Kasper was ranked #535 and Oskar #352 among boys in Scotland.
Republic of Ireland · Boys
In 2025, Kasper was ranked #676 and Oskar #468 among boys in Republic of Ireland.
Kasper and Oskar over time
Kasper and Oskar appear together in 3 published lists, across 88 years of shared records. Oskar held the stronger position in more years in 3 of them, Kasper in 0.
In none of those lists did their order change and stay changed.
Oskar reached its own highest recorded position earlier in 2 of those lists, Kasper in 1. 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
Kasper and Oskar changed places 20 times in Norway · Boys between 1973 and 2025, ending at #23 and #21.
- Closest over the longest run
Across 51 shared years in Norway · Boys, Kasper and Oskar averaged 39.5 places apart, ending at #23 and #21.
- Longest-running competitions
Kasper and Oskar were both ranked in Norway · Boys for 51 years, from 1973 to 2025, ending at #23 and #21.
- Peaked in the same years
Both reached their highest recorded position in Norway · Boys within 2 years — Kasper #17 in 2023, Oskar #15 in 2021.
List by list
Norway · Boys51 shared years, 1973–2025
Kasper held the stronger position in 10 of those years, Oskar in 41.
Highest recorded here: Kasper #17 in 2023, Oskar #15 in 2021.
The order between them never changed and held in this list.
Most recent shared year, 2025: Kasper #23, Oskar #21.
England and Wales · Boys26 shared years, 1999–2024
Kasper held the stronger position in 0 of those years, Oskar in 26.
Highest recorded here: Kasper #326 in 2021, Oskar #174 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2024: Kasper #529, Oskar #338.
Republic of Ireland · Boys11 shared years, 2009–2025
Kasper held the stronger position in 0 of those years, Oskar in 11.
Highest recorded here: Kasper #500 in 2012, Oskar #130 in 2015.
The order between them never changed and held in this list.
Most recent shared year, 2025: Kasper #676, Oskar #468.
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 | Kasper | 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 | /ˈɔs.kar/ | |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE, NO | GB-ENW, GB-NIR, GB-SCT, IE, NO |
| Most recent popularity observation | Norway · Boys #23 (2025) | Norway · Boys #21 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 88/100 | 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); Kasper does not have one recorded yet.
- Kasper and Oskar both have 2 syllables.
- A meaning is recorded for Oskar; Kasper 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
Kasper
Popularity journey
First recorded1973
First recorded at #549 among boys in Norway in 1973 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1973–2025
Highest recorded position: #17 among boys in Norway, in 2023 (recorded 1973–2025).
Norway · Boys
Most recent2025
Most recently recorded at #23 among boys in Norway, in 2025.
Norway · 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