Erik vs Isak
Erik and Isak compared 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, Erik was ranked #64 and Isak #6 among boys in Norway.
England and Wales · Boys
In 2025, Erik was ranked #408 and Isak #1307 among boys in England and Wales.
Erik and Isak over time
Higher on the chart is a stronger position. The scale is logarithmic, so the gap from #1 to #10 is drawn as large as the gap from #100 to #1,000.
Higher on the chart is a stronger position. The scale is logarithmic, so the gap from #1 to #10 is drawn as large as the gap from #100 to #1,000.
Erik and Isak over time
Erik and Isak appear together in 2 published lists, across 92 years of shared records. Erik held the stronger position in more years in 2 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.
Erik reached its own highest recorded position earlier in 2 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 2008, Isak moved ahead of Erik in Norway · Boys — #27 and #34 the year before became #32 and #18.
- Mirrored each other
Over 66 shared years in Norway · Boys, Isak rose about as far as Erik fell — from #25 and #282 in 1946 to #64 and #6 in 2025.
- Longest-running competitions
Erik and Isak were both ranked in Norway · Boys for 66 years, from 1946 to 2025, ending at #64 and #6.
List by list
Norway · Boys66 shared years, 1946–2025
Erik held the stronger position in 47 of those years, Isak in 19.
Highest recorded here: Erik #15 in 1981, Isak #4 in 2021.
The order changed in 2008: Isak moved ahead. In 2007 they stood at #27 and #34; by 2008 that had become #32 and #18.
Most recent shared year, 2025: Erik #64, Isak #6.
England and Wales · Boys26 shared years, 1998–2025
Erik held the stronger position in 26 of those years, Isak in 0.
Highest recorded here: Erik #310 in 2021, Isak #1307 in 2025.
The order between them never changed and held in this list.
Most recent shared year, 2025: Erik #408, Isak #1307.
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 Erik
Pairs where Erik shares a published list with another name, each measured inside one registrar's own list.
- Erik vs Arild
In 1945 they stood at #27 and #32 in Norway · Boys, 5 places apart; by 2025 they were #64 and #489.
Erik · Arild · 75 shared years, 1945–2025 · Started together, ended far apart
- Aksel vs Erik
Aksel and Erik were both ranked in Norway · Boys for 81 years, from 1945 to 2025, ending at #25 and #64.
Aksel · Erik · 81 shared years, 1945–2025 · Longest-running competitions
- Anders vs Erik
Anders and Erik were both ranked in Norway · Boys for 81 years, from 1945 to 2025, ending at #293 and #64.
Anders · Erik · 81 shared years, 1945–2025 · Longest-running competitions
- Andreas vs Erik
Andreas and Erik were both ranked in Norway · Boys for 81 years, from 1945 to 2025, ending at #96 and #64.
Andreas · Erik · 81 shared years, 1945–2025 · Longest-running competitions
Other comparisons involving Isak
Pairs where Isak shares a published list with another name, each measured inside one registrar's own list.
- Morten vs Isak
Over 66 shared years in Norway · Boys, Isak rose about as far as Morten fell — from #92 and #282 in 1946 to #214 and #6 in 2025.
Morten · Isak · 66 shared years, 1946–2025 · Mirrored each other
- Isak vs Nils
Over 66 shared years in Norway · Boys, Isak rose about as far as Nils fell — from #282 and #26 in 1946 to #6 and #61 in 2025.
Isak · Nils · 66 shared years, 1946–2025 · Mirrored each other
- Isak vs Kenneth
Over 61 shared years in Norway · Boys, Isak rose about as far as Kenneth fell — from #282 and #275 in 1946 to #4 and #475 in 2021.
Isak · Kenneth · 61 shared years, 1946–2021 · Mirrored each other
- Isak vs Kjetil
Over 60 shared years in Norway · Boys, Isak rose about as far as Kjetil fell — from #282 and #202 in 1946 to #4 and #420 in 2022.
Isak · Kjetil · 60 shared years, 1946–2022 · Mirrored each other
Other pairs with the same kind of relationship
Pairs that qualify under the same rule as this one — mirrored each other.
- Nora vs Heidi
Over 81 shared years in Norway · Girls, Nora rose about as far as Heidi fell — from #219 and #188 in 1945 to #3 and #437 in 2025.
Nora · Heidi · 81 shared years, 1945–2025 · Mirrored each other
- Henrik vs Morten
Over 81 shared years in Norway · Boys, Henrik rose about as far as Morten fell — from #141 and #107 in 1945 to #16 and #214 in 2025.
Henrik · Morten · 81 shared years, 1945–2025 · Mirrored each other
- Henrik vs Nils
Over 81 shared years in Norway · Boys, Henrik rose about as far as Nils fell — from #141 and #26 in 1945 to #16 and #61 in 2025.
Henrik · Nils · 81 shared years, 1945–2025 · Mirrored each other
- Peter vs Henrik
Over 81 shared years in Norway · Boys, Henrik rose about as far as Peter fell — from #106 and #141 in 1945 to #174 and #16 in 2025.
Peter · Henrik · 81 shared years, 1945–2025 · Mirrored each other
Other pairs from Norway lists
Pairs measured inside Norway's own published lists, where this pair's strongest relationship is also recorded. Positions in these lists are not comparable with another registrar's.
- Ingrid vs Wenche
In 1945 they stood at #27 and #22 in Norway · Girls, 5 places apart; by 2008 they were #6 and #621.
Ingrid · Wenche · 58 shared years, 1945–2008 · Started together, ended far apart
- Anna vs Torill
In 1945 they stood at #38 and #39 in Norway · Girls, 1 places apart; by 2004 they were #10 and #599.
Anna · Torill · 55 shared years, 1945–2004 · Started together, ended far apart
- Ingrid vs Vigdis
In 1945 they stood at #27 and #32 in Norway · Girls, 5 places apart; by 2006 they were #6 and #583.
Ingrid · Vigdis · 52 shared years, 1945–2006 · Started together, ended far apart
- Anna vs Vigdis
In 1945 they stood at #38 and #32 in Norway · Girls, 6 places apart; by 2006 they were #10 and #583.
Anna · Vigdis · 52 shared years, 1945–2006 · Started together, ended far apart
Other pairs ranked together in the 2020s
Pairs both ranked in the same published list at some point between 2020 and 2029.
- Grace vs Gemma
In 1996 they stood at #41 and #50 in England and Wales · Girls, 9 places apart; by 2025 they were #27 and #4867.
Grace · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Ella vs Gemma
In 1996 they stood at #56 and #50 in England and Wales · Girls, 6 places apart; by 2025 they were #46 and #4867.
Ella · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Jasmine vs Gemma
In 1996 they stood at #55 and #50 in England and Wales · Girls, 5 places apart; by 2025 they were #102 and #4867.
Jasmine · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Anna vs Gemma
In 1996 they stood at #47 and #50 in England and Wales · Girls, 3 places apart; by 2025 they were #142 and #4867.
Anna · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
Side by side
| Field | Erik | Isak |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Traditionally interpreted as 'eternal ruler' or 'honoured ruler'; historically a name borne by kings of Sweden, Denmark and Norway. | Not yet recorded |
| Origin | Old Norse | Not yet recorded |
| Pronunciation | /ˈeːrɪk/ | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | England and Wales, Northern Ireland, Scotland, Republic of Ireland, Norway | England and Wales, Norway |
| Most recent popularity observation | Norway · Boys #64 (2025) | Norway · Boys #6 (2025) |
| Data Confidence | medium | medium |
What the data shows
- Erik has a recorded origin (Old Norse); Isak does not have one recorded yet.
- Erik and Isak both have 2 syllables.
- A meaning is recorded for Erik; Isak doesn't have one written yet.
- Both names have recorded usage in GB-ENW, NO.
How each name got here
Erik
Popularity journey
First recorded1945
First recorded at #27 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 1981 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #408 among boys in England and Wales, in 2025.
England and Wales · Boys
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 #1307 among boys in England and Wales, in 2025.
England and Wales · Boys