Aaron vs Krister
Aaron and Kristercompared 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 2019, Aaron was ranked #172 and Krister #507 among boys in Norway.
Aaron and Krister over time
Aaron and Krister appear together in 1 published list, across 30 years of shared records. Krister held the stronger position in more years in 1 of them, Aaron 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.
Krister reached its own highest recorded position earlier in 1 of those lists, and Aaron 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.
- Mirrored each other
Over 30 shared years in Norway · Boys, Aaron rose about as far as Krister fell — from #597 and #278 in 1978 to #172 and #507 in 2019.
- Longest-running competitions
Aaron and Krister were both ranked in Norway · Boys for 30 years, from 1978 to 2019, ending at #172 and #507.
List by list
Norway · Boys30 shared years, 1978–2019
Aaron held the stronger position in 11 of those years, Krister in 19.
Highest recorded here: Aaron #162 in 2015, Krister #148 in 1992.
The order changed in 2005: Aaron moved ahead. In 2004 they stood at #390 and #293; by 2005 that had become #272 and #492.
Most recent shared year, 2019: Aaron #172, Krister #507.
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 | Aaron | Krister |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Best known as the name of Moses's elder brother and the first high priest of Israel in the Old Testament; the literal meaning of the name itself is not reliably established. | Not yet recorded |
| Origin | Biblical Hebrew (likely of Egyptian origin) | Not yet recorded |
| Pronunciation | /ˈɛrən/ | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | NO |
| Most recent popularity observation | Republic of Ireland · Boys #71 (2025) | Norway · Boys #507 (2019) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 40/100 |
| Data Confidence | medium | medium |
What the data shows
- Aaron has a recorded origin (Biblical Hebrew (likely of Egyptian origin)); Krister does not have one recorded yet.
- Aaron and Krister both have 2 syllables.
- A meaning is recorded for Aaron; Krister doesn't have one written yet.
- Both names have recorded usage in NO.
How each name got here
Aaron
Popularity journey
First recorded1965
First recorded at #222 among boys in Republic of Ireland in 1965 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1965–2025
Highest recorded position: #6 among boys in Republic of Ireland, in 1998 (recorded 1965–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #334 among boys in Norway, in 2025.
Norway · Boys
Krister
Popularity journey
First recorded1967
First recorded at #464 among boys in Norway in 1967 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1967–2019
Highest recorded position: #148 among boys in Norway, in 1992 (recorded 1967–2019).
Norway · Boys
Most recent2019
Most recently recorded at #507 among boys in Norway, in 2019.
Norway · Boys