Eystein vs Mats
Eystein and Matscompared 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 1997, Eystein was ranked #563 and Mats #42 among boys in Norway.
Eystein and Mats over time
Eystein and Mats appear together in 1 published list, across 37 years of shared records. Mats held the stronger position in more years in 1 of them, Eystein in 0.
In none of those lists did their order change and stay changed.
Eystein reached its own highest recorded position earlier in 1 of those lists, and Mats 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 37 shared years in Norway · Boys, Mats rose about as far as Eystein fell — from #348 and #330 in 1949 to #563 and #42 in 1997.
- Longest-running competitions
Eystein and Mats were both ranked in Norway · Boys for 37 years, from 1949 to 1997, ending at #563 and #42.
List by list
Norway · Boys37 shared years, 1949–1997
Eystein held the stronger position in 1 of those years, Mats in 36.
Highest recorded here: Eystein #290 in 1963, Mats #21 in 1989.
The order between them never changed and held in this list.
Most recent shared year, 1997: Eystein #563, Mats #42.
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 | Eystein | Mats |
|---|---|---|
| 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 | NO | GB-ENW, NO |
| Most recent popularity observation | Norway · Boys #563 (1997) | Norway · Boys #228 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 95/100 |
| International familiarity (demonstration score) | 40/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Eystein has 2 syllables, compared with 1 for Mats.
- Both names have recorded usage in NO.
How each name got here
Eystein
Popularity journey
First recorded1945
First recorded at #316 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–1997
Highest recorded position: #290 among boys in Norway, in 1963 (recorded 1945–1997).
Norway · Boys
Most recent1997
Most recently recorded at #563 among boys in Norway, in 1997.
Norway · Boys
Mats
Popularity journey
First recorded1949
First recorded at #330 among boys in Norway in 1949 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1949–2025
Highest recorded position: #21 among boys in Norway, in 1989 (recorded 1949–2025).
Norway · Boys
Most recent2025
Most recently recorded at #228 among boys in Norway, in 2025.
Norway · Boys