Dayna vs Jenny
Dayna and Jennycompared 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 2000, Dayna was ranked #348 and Jenny #119 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2021, Dayna was ranked #883 and Jenny #883 among girls in Republic of Ireland.
England and Wales · Girls
In 2023, Dayna was ranked #4709 and Jenny #1640 among girls in England and Wales.
Dayna and Jenny over time
Dayna and Jenny appear together in 2 published lists, across 57 years of shared records. Jenny held the stronger position in more years in 2 of them, Dayna in 0.
In none of those lists did their order change and stay changed.
Dayna reached its own highest recorded position earlier in 1 of those lists, and Jenny 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
Dayna and Jenny changed places 8 times in Republic of Ireland · Girls between 1987 and 2021, ending at #883 and #883.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Dayna #368 in 1996, Jenny #256 in 1996.
List by list
Republic of Ireland · Girls29 shared years, 1987–2021
Dayna held the stronger position in 5 of those years, Jenny in 21.
Highest recorded here: Dayna #192 in 1998, Jenny #185 in 1999.
The order between them never changed and held in this list.
Most recent shared year, 2021: Dayna #883, Jenny #883.
England and Wales · Girls28 shared years, 1996–2023
Dayna held the stronger position in 0 of those years, Jenny in 28.
Highest recorded here: Dayna #368 in 1996, Jenny #256 in 1996.
The order between them never changed and held in this list.
Most recent shared year, 2023: Dayna #4709, Jenny #1640.
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 | Dayna | Jenny |
|---|---|---|
| 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 | |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, IE | AU-NSW, GB-ENW, GB-NIR, IE, NO |
| Most recent popularity observation | England and Wales · Girls #4709 (2023) | Norway · Girls #29 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Dayna and Jenny both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Dayna
Popularity journey
First recorded1987
First recorded at #386 among girls in Republic of Ireland in 1987 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1987–2021
Highest recorded position: #192 among girls in Republic of Ireland, in 1998 (recorded 1987–2021).
Republic of Ireland · Girls
Most recent2023
Most recently recorded at #4709 among girls in England and Wales, in 2023.
England and Wales · Girls
Jenny
Popularity journey
First recorded1945
First recorded at #190 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1945–2025
Highest recorded position: #13 among girls in Norway, in 2015 (recorded 1945–2025).
Norway · Girls
Most recent2025
Most recently recorded at #29 among girls in Norway, in 2025.
Norway · Girls