Denise vs Louise
Denise and Louisecompared 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.
New South Wales, Australia · Girls
In 1969, Denise was ranked #97 and Louise #23 among girls in New South Wales, Australia.
New Zealand · Girls
In 1973, Denise was ranked #86 and Louise #44 among girls in New Zealand.
Republic of Ireland · Girls
In 2020, Denise was ranked #834 and Louise #315 among girls in Republic of Ireland.
Northern Ireland · Girls
In 2015, Denise was ranked #426 and Louise #358 among girls in Northern Ireland.
England and Wales · Girls
In 2024, Denise was ranked #4843 and Louise #952 among girls in England and Wales.
Denise and Louise over time
Denise and Louise appear together in 4 published lists, across 121 years of shared records. Louise held the stronger position in more years in 3 of them, Denise in 1.
The order between them changed and held in 2 of those lists — a change in that published list, never a claim that one name displaced the other.
Each reached its own highest recorded position first in 2 of the lists they share.
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 1959, Louise moved ahead of Denise in New South Wales, Australia · Girls — #36 and #38 the year before became #45 and #34.
- Closest over the longest run
Across 20 shared years in New Zealand · Girls, Denise and Louise averaged 30.1 places apart, ending at #86 and #44.
- Longest-running competitions
Denise and Louise were both ranked in Republic of Ireland · Girls for 54 years, from 1964 to 2020, ending at #834 and #315.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Denise #664 in 1998, Louise #44 in 1996.
- Started together, ended far apart
In 1964 they stood at #56 and #54 in Republic of Ireland · Girls, 2 places apart; by 2020 they were #834 and #315.
List by list
Republic of Ireland · Girls54 shared years, 1964–2020
Denise held the stronger position in 7 of those years, Louise in 47.
Highest recorded here: Denise #31 in 1981, Louise #5 in 1980.
The order between them never changed and held in this list.
Most recent shared year, 2020: Denise #834, Louise #315.
England and Wales · Girls29 shared years, 1996–2024
Denise held the stronger position in 0 of those years, Louise in 29.
Highest recorded here: Denise #664 in 1998, Louise #44 in 1996.
The order between them never changed and held in this list.
Most recent shared year, 2024: Denise #4843, Louise #952.
New Zealand · Girls20 shared years, 1954–1973
Denise held the stronger position in 14 of those years, Louise in 6.
Highest recorded here: Denise #23 in 1960, Louise #36 in 1968.
The order changed in 1968: Louise moved ahead. In 1967 they stood at #36 and #38; by 1968 that had become #46 and #36.
Most recent shared year, 1973: Denise #86, Louise #44.
New South Wales, Australia · Girls18 shared years, 1952–1969
Denise held the stronger position in 7 of those years, Louise in 11.
Highest recorded here: Denise #22 in 1953, Louise #23 in 1967.
The order changed in 1959: Louise moved ahead. In 1958 they stood at #36 and #38; by 1959 that had become #45 and #34.
Most recent shared year, 1969: Denise #97, Louise #23.
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 | Denise | Louise |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | The French feminine form of Louis, from Germanic elements 'hlud' (famous) and 'wig' (warrior) — 'famous warrior'. |
| Origin | Not yet recorded | Germanic, via French transmission |
| Pronunciation | /lu.ˈiz/ | |
| Syllables | 3 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, IE, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | England and Wales · Girls #4843 (2024) | Norway · Girls #59 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 88/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Louise has a recorded origin (Germanic, via French transmission); Denise does not have one recorded yet.
- Denise has 3 syllables, compared with 2 for Louise.
- A meaning is recorded for Louise; Denise doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, IE, NZ.
How each name got here
Denise
Popularity journey
First recorded1952
First recorded at #24 among girls in New South Wales, Australia in 1952 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1952–1969
Highest recorded position: #22 among girls in New South Wales, Australia, in 1953 (recorded 1952–1969).
New South Wales, Australia · Girls
Most recent2024
Most recently recorded at #4843 among girls in England and Wales, in 2024.
England and Wales · Girls
Louise
Popularity journey
First recorded1946
First recorded at #379 among girls in Norway in 1946 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1964–2025
Highest recorded position: #5 among girls in Republic of Ireland, in 1980 (recorded 1964–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #59 among girls in Norway, in 2025.
Norway · Girls