Adalyn vs Leni
Adalyn and Lenicompared 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.
Northern Ireland · Girls
In 2024, Adalyn was ranked #337 and Leni #288 among girls in Northern Ireland.
England and Wales · Girls
In 2025, Adalyn was ranked #733 and Leni #514 among girls in England and Wales.
Scotland · Girls
In 2024, Adalyn was ranked #790 and Leni #638 among girls in Scotland.
Republic of Ireland · Girls
In 2025, Adalyn was ranked #885 and Leni #718 among girls in Republic of Ireland.
Adalyn and Leni over time
Adalyn and Leni appear together in 1 published list, across 15 years of shared records. Leni held the stronger position in more years in 1 of them, Adalyn in 0.
In none of those lists did their order change and stay changed.
Adalyn reached its own highest recorded position earlier in 1 of those lists, and Leni 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
Adalyn and Leni changed places 4 times in England and Wales · Girls between 2009 and 2025, ending at #733 and #514.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Adalyn #606 in 2022, Leni #425 in 2023.
List by list
England and Wales · Girls15 shared years, 2009–2025
Adalyn held the stronger position in 7 of those years, Leni in 8.
Highest recorded here: Adalyn #606 in 2022, Leni #425 in 2023.
The order between them never changed and held in this list.
Most recent shared year, 2025: Adalyn #733, Leni #514.
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 | Adalyn | Leni |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 3 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE | GB-ENW, GB-NIR, GB-SCT, IE, NO |
| Most recent popularity observation | England and Wales · Girls #733 (2025) | England and Wales · Girls #514 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Adalyn has 3 syllables, compared with 2 for Leni.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE.
How each name got here
Adalyn
Popularity journey
First recorded2009
First recorded at #3936 among girls in England and Wales in 2009 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Most recent2025
Most recently recorded at #733 among girls in England and Wales, in 2025.
England and Wales · Girls
Leni
Popularity journey
First recorded1949
First recorded at #371 among girls in Norway in 1949 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded2021–2024
Highest recorded position: #288 among girls in Northern Ireland, in 2024 (recorded 2021–2024).
Northern Ireland · Girls
Most recent2025
Most recently recorded at #514 among girls in England and Wales, in 2025.
England and Wales · Girls