Mia vs Roberta
Mia and Robertacompared 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.
Republic of Ireland · Girls
In 2021, Mia was ranked #7 and Roberta #883 among girls in Republic of Ireland.
England and Wales · Girls
In 2024, Mia was ranked #14 and Roberta #1160 among girls in England and Wales.
Northern Ireland · Girls
In 1999, Mia was ranked #259 and Roberta #344 among girls in Northern Ireland.
Mia and Roberta over time
Mia and Roberta appear together in 2 published lists, across 39 years of shared records. Mia held the stronger position in more years in 2 of them, Roberta 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.
Roberta reached its own highest recorded position earlier in 2 of those lists, and Mia 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.
- One moved ahead of the other
In 2008, Mia moved ahead of Roberta in Republic of Ireland · Girls — #450 and #374 the year before became #23 and #862.
- Mirrored each other
Over 29 shared years in England and Wales · Girls, Mia rose about as far as Roberta fell — from #116 and #526 in 1996 to #14 and #1160 in 2024.
List by list
England and Wales · Girls29 shared years, 1996–2024
Mia held the stronger position in 29 of those years, Roberta in 0.
Highest recorded here: Mia #5 in 2019, Roberta #526 in 1996.
The order between them never changed and held in this list.
Most recent shared year, 2024: Mia #14, Roberta #1160.
Republic of Ireland · Girls10 shared years, 1971–2021
Mia held the stronger position in 7 of those years, Roberta in 3.
Highest recorded here: Mia #6 in 2012, Roberta #277 in 1971.
The order changed in 2008: Mia moved ahead. In 2007 they stood at #450 and #374; by 2008 that had become #23 and #862.
Most recent shared year, 2021: Mia #7, Roberta #883.
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 | Roberta |
|---|---|---|
| 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 | 3 |
| 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, GB-NIR, IE |
| Most recent popularity observation | New South Wales, Australia · Girls #5 (2025) | England and Wales · Girls #1160 (2024) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Mia has a recorded origin (Scandinavian/Italian, via Maria); Roberta does not have one recorded yet.
- Mia has 1 syllable, compared with 3 for Roberta.
- A meaning is recorded for Mia; Roberta doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
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
Roberta
Popularity journey
First recorded1964
First recorded at #234 among girls in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1964–2021
Highest recorded position: #234 among girls in Republic of Ireland, in 1964 (recorded 1964–2021).
Republic of Ireland · Girls
Most recent2024
Most recently recorded at #1160 among girls in England and Wales, in 2024.
England and Wales · Girls