Karsten vs Leiv
Karsten and Leivcompared 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 2011, Karsten was ranked #362 and Leiv #551 among boys in Norway.
Karsten and Leiv over time
Karsten and Leiv appear together in 1 published list, across 48 years of shared records. Karsten held the stronger position in more years in 1 of them, Leiv 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.
Leiv reached its own highest recorded position earlier in 1 of those lists, and Karsten 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
Karsten and Leiv changed places 13 times in Norway · Boys between 1945 and 2011, ending at #362 and #551.
- Longest-running competitions
Karsten and Leiv were both ranked in Norway · Boys for 48 years, from 1945 to 2011, ending at #362 and #551.
- Peaked in the same years
Both reached their highest recorded position in Norway · Boys within 2 years — Karsten #110 in 1948, Leiv #117 in 1946.
List by list
Norway · Boys48 shared years, 1945–2011
Karsten held the stronger position in 41 of those years, Leiv in 7.
Highest recorded here: Karsten #110 in 1948, Leiv #117 in 1946.
The order changed in 1973: Karsten moved ahead. In 1972 they stood at #280 and #251; by 1973 that had become #218 and #474.
Most recent shared year, 2011: Karsten #362, Leiv #551.
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 | Karsten | Leiv |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 2 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, NO | NO |
| Most recent popularity observation | Norway · Boys #191 (2025) | Norway · Boys #551 (2011) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 95/100 |
| International familiarity (demonstration score) | 60/100 | 40/100 |
| Data Confidence | medium | medium |
What the data shows
- Karsten has 2 syllables, compared with 1 for Leiv.
- Both names have recorded usage in NO.
How each name got here
Karsten
Popularity journey
First recorded1945
First recorded at #129 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: #110 among boys in Norway, in 1948 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #191 among boys in Norway, in 2025.
Norway · Boys
Leiv
Popularity journey
First recorded1945
First recorded at #124 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–2011
Highest recorded position: #117 among boys in Norway, in 1946 (recorded 1945–2011).
Norway · Boys
Most recent2011
Most recently recorded at #551 among boys in Norway, in 2011.
Norway · Boys