Kitty vs Sofia
Kitty and Sofiacompared 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.
England and Wales · Girls
In 2024, Kitty was ranked #952 and Sofia #12 among girls in England and Wales.
Republic of Ireland · Girls
In 2025, Kitty was ranked #294 and Sofia #23 among girls in Republic of Ireland.
Norway · Girls
In 2008, Kitty was ranked #565 and Sofia #44 among girls in Norway.
Northern Ireland · Girls
In 2022, Kitty was ranked #418 and Sofia #56 among girls in Northern Ireland.
Kitty and Sofia over time
Kitty and Sofia appear together in 4 published lists, across 77 years of shared records. Sofia held the stronger position in more years in 4 of them, Kitty in 0.
The order between them changed and held in one of those lists — a change in that published list, never a claim that one name displaced the other.
Kitty reached its own highest recorded position earlier in 4 of those lists, and Sofia 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 29 shared years in England and Wales · Girls, Sofia rose about as far as Kitty fell — from #533 and #290 in 1996 to #952 and #12 in 2024.
List by list
England and Wales · Girls29 shared years, 1996–2024
Kitty held the stronger position in 0 of those years, Sofia in 29.
Highest recorded here: Kitty #189 in 2009, Sofia #12 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2024: Kitty #952, Sofia #12.
Republic of Ireland · Girls26 shared years, 1998–2025
Kitty held the stronger position in 0 of those years, Sofia in 26.
Highest recorded here: Kitty #229 in 2020, Sofia #23 in 2025.
The order between them never changed and held in this list.
Most recent shared year, 2025: Kitty #294, Sofia #23.
Norway · Girls13 shared years, 1968–2008
Kitty held the stronger position in 2 of those years, Sofia in 11.
Highest recorded here: Kitty #381 in 1974, Sofia #44 in 2008.
The order changed in 1978: Sofia moved ahead. In 1977 they stood at #381 and #473; by 1978 that had become #513 and #219.
Most recent shared year, 2008: Kitty #565, Sofia #44.
Northern Ireland · Girls9 shared years, 2004–2022
Kitty held the stronger position in 0 of those years, Sofia in 9.
Highest recorded here: Kitty #282 in 2009, Sofia #42 in 2018.
The order between them never changed and held in this list.
Most recent shared year, 2022: Kitty #418, Sofia #56.
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 | Kitty | Sofia |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | A form of Sophia used across many languages, from the Greek word for 'wisdom'. |
| Origin | Not yet recorded | Greek, via Sophia |
| Pronunciation | Not yet recorded | /soˈfia/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, IE, NO | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Republic of Ireland · Girls #294 (2025) | New South Wales, Australia · Girls #13 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 94/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Sofia has a recorded origin (Greek, via Sophia); Kitty does not have one recorded yet.
- Kitty and Sofia both have 2 syllables.
- A meaning is recorded for Sofia; Kitty doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE, NO.
How each name got here
Kitty
Popularity journey
First recorded1945
First recorded at #276 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1996–2024
Highest recorded position: #189 among girls in England and Wales, in 2009 (recorded 1996–2024).
England and Wales · Girls
Most recent2025
Most recently recorded at #294 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls
Sofia
Popularity journey
First recorded1968
First recorded at #518 among girls in Norway in 1968 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1968–2025
Highest recorded position: #10 among girls in Norway, in 2016 (recorded 1968–2025).
Norway · Girls
Most recent2025
Most recently recorded at #13 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls