Leon vs Oskar
Leon 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, Leon was ranked #46 and Oskar #21 among boys in Norway.
Scotland · Boys
In 2024, Leon was ranked #56 and Oskar #352 among boys in Scotland.
Republic of Ireland · Boys
In 2025, Leon was ranked #73 and Oskar #468 among boys in Republic of Ireland.
England and Wales · Boys
In 2024, Leon was ranked #100 and Oskar #338 among boys in England and Wales.
Northern Ireland · Boys
In 2024, Leon was ranked #125 and Oskar #339 among boys in Northern Ireland.
Leon and Oskar over time
Leon and Oskar appear together in 4 published lists, across 138 years of shared records. Leon held the stronger position in more years in 3 of them, Oskar in 1.
In none of those lists did their order change and stay changed.
Leon 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
Leon and Oskar changed places 12 times in Norway · Boys between 1945 and 2025, ending at #46 and #21.
- Longest-running competitions
Leon and Oskar were both ranked in Norway · Boys for 69 years, from 1945 to 2025, ending at #46 and #21.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Leon #60 in 2009, Oskar #174 in 2009.
List by list
Norway · Boys69 shared years, 1945–2025
Leon held the stronger position in 16 of those years, Oskar in 53.
Highest recorded here: Leon #13 in 2014, Oskar #15 in 2021.
The order between them never changed and held in this list.
Most recent shared year, 2025: Leon #46, Oskar #21.
England and Wales · Boys29 shared years, 1996–2024
Leon held the stronger position in 29 of those years, Oskar in 0.
Highest recorded here: Leon #60 in 2009, Oskar #174 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2024: Leon #100, Oskar #338.
Republic of Ireland · Boys23 shared years, 1995–2025
Leon held the stronger position in 23 of those years, Oskar in 0.
Highest recorded here: Leon #44 in 2008, Oskar #130 in 2015.
The order between them never changed and held in this list.
Most recent shared year, 2025: Leon #73, Oskar #468.
Northern Ireland · Boys17 shared years, 2007–2024
Leon held the stronger position in 17 of those years, Oskar in 0.
Highest recorded here: Leon #70 in 2010, Oskar #145 in 2014.
The order between them never changed and held in this list.
Most recent shared year, 2024: Leon #125, Oskar #339.
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 | Leon | Oskar |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | male | male |
| Meaning | From Greek λέων (leon), meaning 'lion'. Merged with the Latin cognate Leo during the Christian era, making the two forms largely interchangeable across Europe; also used among medieval English Jews. | 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 | Greek | Disputed — possibly Old Irish, possibly Old English/Old Norse |
| Pronunciation | /ˈleː.ɔn/ | /ˈɔs.kar/ |
| Syllables | 1 | 2 |
| Common variants / nicknames | Leo | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, GB-NIR, GB-SCT, IE, NO |
| Most recent popularity observation | Norway · Boys #46 (2025) | Norway · Boys #21 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | high | medium |
What the data shows
- Leon is recorded with a Greek origin, while Oskar is recorded with a Disputed — possibly Old Irish, possibly Old English/Old Norse origin.
- Leon has 1 syllable, compared with 2 for Oskar.
- Leon's recorded meaning differs from Oskar's — see the table above for each.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE, NO.
- The available evidence gives Leon a "high" Data Confidence level and Oskar a "medium" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Leon
Popularity journey
First recorded1945
First recorded at #306 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: #13 among boys in Norway, in 2014 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #53 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · 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