Isak vs Truls
Isak and Trulscompared 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, Isak was ranked #6 and Truls #256 among boys in Norway.
Isak and Truls over time
Isak and Truls appear together in 1 published list, across 66 years of shared records. Truls held the stronger position in more years in 1 of them, Isak 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.
Truls reached its own highest recorded position earlier in 1 of those lists, and Isak 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.
- One moved ahead of the other
In 1998, Isak moved ahead of Truls in Norway · Boys — #101 and #97 the year before became #72 and #140.
- Mirrored each other
Over 66 shared years in Norway · Boys, Isak rose about as far as Truls fell — from #282 and #143 in 1946 to #6 and #256 in 2025.
- Longest-running competitions
Isak and Truls were both ranked in Norway · Boys for 66 years, from 1946 to 2025, ending at #6 and #256.
List by list
Norway · Boys66 shared years, 1946–2025
Isak held the stronger position in 29 of those years, Truls in 37.
Highest recorded here: Isak #4 in 2021, Truls #91 in 2001.
The order changed in 1998: Isak moved ahead. In 1997 they stood at #101 and #97; by 1998 that had become #72 and #140.
Most recent shared year, 2025: Isak #6, Truls #256.
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 | Isak | Truls |
|---|---|---|
| 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 | |
| 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 #6 (2025) | Norway · Boys #256 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 60/100 | 40/100 |
| Data Confidence | medium | medium |
What the data shows
- Isak has 2 syllables, compared with 1 for Truls.
- Both names have recorded usage in NO.
How each name got here
Isak
Popularity journey
First recorded1946
First recorded at #282 among boys in Norway in 1946 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1946–2025
Highest recorded position: #4 among boys in Norway, in 2021 (recorded 1946–2025).
Norway · Boys
Most recent2025
Most recently recorded at #6 among boys in Norway, in 2025.
Norway · Boys
Truls
Popularity journey
First recorded1945
First recorded at #138 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: #91 among boys in Norway, in 2001 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #256 among boys in Norway, in 2025.
Norway · Boys