Mia vs Thora
Mia and Thoracompared 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 2023, Mia was ranked #12 and Thora #459 among girls in Norway.
England and Wales · Girls
In 2024, Mia was ranked #14 and Thora #4192 among girls in England and Wales.
Mia and Thora over time
Mia and Thora appear together in 2 published lists, across 45 years of shared records. Mia held the stronger position in more years in 2 of them, Thora 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.
Each reached its own highest recorded position first in 1 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.
List by list
Norway · Girls28 shared years, 1947–2023
Mia held the stronger position in 27 of those years, Thora in 1.
Highest recorded here: Mia #8 in 2011, Thora #316 in 1947.
The order changed in 1957: Mia moved ahead. In 1956 they stood at #357 and #316; by 1957 that had become #286 and #466.
Most recent shared year, 2023: Mia #12, Thora #459.
England and Wales · Girls17 shared years, 2008–2024
Mia held the stronger position in 17 of those years, Thora in 0.
Highest recorded here: Mia #5 in 2019, Thora #1501 in 2022.
The order between them never changed and held in this list.
Most recent shared year, 2024: Mia #14, Thora #4192.
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 | Mia | Thora |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | Directly a diminutive of Maria. | Not yet recorded |
| Origin | Scandinavian/Italian, via Maria | Not yet recorded |
| Pronunciation | /ˈmiːə/ | Not yet recorded |
| Syllables | 1 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, NO |
| Most recent popularity observation | New South Wales, Australia · Girls #5 (2025) | England and Wales · Girls #4192 (2024) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Mia has a recorded origin (Scandinavian/Italian, via Maria); Thora does not have one recorded yet.
- Mia has 1 syllable, compared with 2 for Thora.
- A meaning is recorded for Mia; Thora doesn't have one written yet.
- Both names have recorded usage in GB-ENW, NO.
How each name got here
Mia
Popularity journey
First recorded1947
First recorded at #357 among girls in Norway in 1947 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1997–2025
Highest recorded position: #2 among girls in New South Wales, Australia, in 2008 (recorded 1997–2025).
New South Wales, Australia · Girls
Most recent2025
Most recently recorded at #5 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls
Thora
Popularity journey
First recorded1945
First recorded at #366 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1945–2023
Highest recorded position: #316 among girls in Norway, in 1947 (recorded 1945–2023).
Norway · Girls
Most recent2024
Most recently recorded at #4192 among girls in England and Wales, in 2024.
England and Wales · Girls