Janet vs Monica
Janet and Monicacompared 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 · Girls
In 1991, Janet was ranked #652 and Monica #73 among girls in Norway.
Republic of Ireland · Girls
In 2010, Janet was ranked #910 and Monica #910 among girls in Republic of Ireland.
England and Wales · Girls
In 2025, Janet was ranked #4867 and Monica #1229 among girls in England and Wales.
Janet and Monica over time
Janet and Monica appear together in 3 published lists, across 110 years of shared records. Monica held the stronger position in more years in 2 of them, Janet in 1.
In none of those lists did their order change and stay changed.
Janet reached its own highest recorded position earlier in 2 of those lists, Monica in 1. 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
Janet and Monica changed places 12 times in Republic of Ireland · Girls between 1964 and 2010, ending at #910 and #910.
- Closest over the longest run
Across 41 shared years in Republic of Ireland · Girls, Janet and Monica averaged 59.8 places apart, ending at #910 and #910.
- Mirrored each other
Over 39 shared years in Norway · Girls, Monica rose about as far as Janet fell — from #308 and #247 in 1947 to #652 and #73 in 1991.
- Longest-running competitions
Janet and Monica were both ranked in England and Wales · Girls for 30 years, from 1996 to 2025, ending at #4867 and #1229.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Janet #1031 in 1996, Monica #274 in 1997.
List by list
Republic of Ireland · Girls41 shared years, 1964–2010
Janet held the stronger position in 27 of those years, Monica in 11.
Highest recorded here: Janet #86 in 1966, Monica #68 in 1965.
The order between them never changed and held in this list.
Most recent shared year, 2010: Janet #910, Monica #910.
Norway · Girls39 shared years, 1947–1991
Janet held the stronger position in 0 of those years, Monica in 39.
Highest recorded here: Janet #239 in 1958, Monica #3 in 1971.
The order between them never changed and held in this list.
Most recent shared year, 1991: Janet #652, Monica #73.
England and Wales · Girls30 shared years, 1996–2025
Janet held the stronger position in 0 of those years, Monica in 30.
Highest recorded here: Janet #1031 in 1996, Monica #274 in 1997.
The order between them never changed and held in this list.
Most recent shared year, 2025: Janet #4867, Monica #1229.
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 | Janet | Monica |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | Precise meaning uncertain — most likely of Berber or Phoenician origin; since the Middle Ages popularly associated with Latin 'moneo' ('to advise') and Greek 'monos' ('one, single'). Borne by the 4th-century North African saint who was mother of Saint Augustine. |
| Origin | Not yet recorded | Uncertain (Berber or Phoenician) |
| Pronunciation | /ˈmoː.ni.kaː/ | |
| Syllables | 2 | 3 |
| Common variants / nicknames | Not yet recorded | Monika, Mona |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, IE, NO, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | England and Wales · Girls #4867 (2025) | England and Wales · Girls #1229 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 94/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | high |
What the data shows
- Monica has a recorded origin (Uncertain (Berber or Phoenician)); Janet does not have one recorded yet.
- Janet has 2 syllables, compared with 3 for Monica.
- A meaning is recorded for Monica; Janet doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, IE, NO, NZ.
- The available evidence gives Janet a "medium" Data Confidence level and Monica a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Janet
Popularity journey
First recorded1947
First recorded at #308 among girls in Norway in 1947 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1954–1966
Highest recorded position: #19 among girls in New Zealand, in 1954 (recorded 1954–1966).
New Zealand · Girls
Most recent2025
Most recently recorded at #4867 among girls in England and Wales, in 2025.
England and Wales · Girls
Monica
Popularity journey
First recorded1946
First recorded at #315 among girls in Norway in 1946 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1946–2017
Highest recorded position: #3 among girls in Norway, in 1971 (recorded 1946–2017).
Norway · Girls
Most recent2025
Most recently recorded at #1229 among girls in England and Wales, in 2025.
England and Wales · Girls