Bonnie vs Sienna
Bonnie and Siennacompared 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 2025, Bonnie was ranked #69 and Sienna #10 among girls in New South Wales, Australia.
Scotland · Girls
In 2024, Bonnie was ranked #11 and Sienna #41 among girls in Scotland.
England and Wales · Girls
In 2025, Bonnie was ranked #48 and Sienna #15 among girls in England and Wales.
Northern Ireland · Girls
In 2024, Bonnie was ranked #28 and Sienna #30 among girls in Northern Ireland.
New Zealand · Girls
In 2023, Bonnie was ranked #54 and Sienna #53 among girls in New Zealand.
Republic of Ireland · Girls
In 2025, Bonnie was ranked #64 and Sienna #62 among girls in Republic of Ireland.
Bonnie and Sienna over time
Bonnie and Sienna appear together in 4 published lists, across 84 years of shared records. Sienna held the stronger position in more years in 4 of them, Bonnie 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.
Sienna reached its own highest recorded position earlier in 3 of those lists, and Bonnie 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 2025, Sienna moved ahead of Bonnie in England and Wales · Girls — #16 and #19 the year before became #48 and #15.
- Longest-running competitions
Bonnie and Sienna were both ranked in England and Wales · Girls for 30 years, from 1996 to 2025, ending at #48 and #15.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Bonnie #16 in 2024, Sienna #12 in 2022.
List by list
England and Wales · Girls30 shared years, 1996–2025
Bonnie held the stronger position in 9 of those years, Sienna in 21.
Highest recorded here: Bonnie #16 in 2024, Sienna #12 in 2022.
The order changed in 2025: Sienna moved ahead. In 2024 they stood at #16 and #19; by 2025 that had become #48 and #15.
Most recent shared year, 2025: Bonnie #48, Sienna #15.
Republic of Ireland · Girls23 shared years, 2002–2025
Bonnie held the stronger position in 7 of those years, Sienna in 16.
Highest recorded here: Bonnie #33 in 2023, Sienna #44 in 2022.
The order between them never changed and held in this list.
Most recent shared year, 2025: Bonnie #64, Sienna #62.
Northern Ireland · Girls20 shared years, 2004–2024
Bonnie held the stronger position in 3 of those years, Sienna in 17.
Highest recorded here: Bonnie #28 in 2024, Sienna #30 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2024: Bonnie #28, Sienna #30.
New South Wales, Australia · Girls11 shared years, 2014–2025
Bonnie held the stronger position in 0 of those years, Sienna in 11.
Highest recorded here: Bonnie #46 in 2024, Sienna #9 in 2022.
The order between them never changed and held in this list.
Most recent shared year, 2025: Bonnie #69, Sienna #10.
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.
Where to go next
Comparisons that share a name, a rule or a published list with this one. Each is an existing comparison page with its own evidence — nothing here says these pairs are alike.
Other comparisons involving Bonnie
Pairs where Bonnie shares a published list with another name, each measured inside one registrar's own list.
- Ada vs Bonnie
Ada and Bonnie both rose over the same years in 3 registrars — England and Wales · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Ada · Bonnie · 30 shared years, 1996–2025 · Moved together in several countries
- Amelia vs Bonnie
Amelia and Bonnie both rose over the same years in 3 registrars — England and Wales · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Amelia · Bonnie · 33 shared years, 1991–2025 · Moved together in several countries
- Bonnie vs Arabella
Bonnie and Arabella both rose over the same years in 3 registrars — England and Wales · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Bonnie · Arabella · 30 shared years, 1996–2025 · Moved together in several countries
- Aria vs Bonnie
Aria and Bonnie both rose over the same years in 3 registrars — England and Wales · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Aria · Bonnie · 30 shared years, 1996–2025 · Moved together in several countries
Other comparisons involving Sienna
Pairs where Sienna shares a published list with another name, each measured inside one registrar's own list.
- Sienna vs Layla
Sienna and Layla both rose over the same years in 4 registrars — England and Wales · Girls; New South Wales, Australia · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Sienna · Layla · 30 shared years, 1996–2025 · Moved together in several countries
- Poppy vs Sienna
Poppy and Sienna both rose over the same years in 4 registrars — England and Wales · Girls; New Zealand · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Poppy · Sienna · 30 shared years, 1996–2025 · Moved together in several countries
- Sienna vs Sofia
Sienna and Sofia both rose over the same years in 4 registrars — England and Wales · Girls; New South Wales, Australia · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Sienna · Sofia · 30 shared years, 1996–2025 · Moved together in several countries
- Sienna vs Arabella
Sienna and Arabella both rose over the same years in 3 registrars — England and Wales · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Sienna · Arabella · 30 shared years, 1996–2025 · Moved together in several countries
Other pairs with the same kind of relationship
Pairs that qualify under the same rule as this one — moved together in several countries.
- Christopher vs Paul
Christopher and Paul both fell over the same years in 6 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Christopher · Paul · 80 shared years, 1946–2025 · Moved together in several countries
- Oliver vs Leo
Oliver and Leo both rose over the same years in 6 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Oliver · Leo · 63 shared years, 1959–2025 · Moved together in several countries
- Oliver vs Luca
Oliver and Luca both rose over the same years in 6 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Oliver · Luca · 43 shared years, 1973–2025 · Moved together in several countries
- Amelia vs Sofia
Amelia and Sofia both rose over the same years in 5 registrars — England and Wales · Girls; New South Wales, Australia · Girls; Northern Ireland · Girls; Norway · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Amelia · Sofia · 36 shared years, 1972–2025 · Moved together in several countries
Other pairs ranked together in the 2020s
Pairs both ranked in the same published list at some point between 2020 and 2029.
- Grace vs Gemma
In 1996 they stood at #41 and #50 in England and Wales · Girls, 9 places apart; by 2025 they were #27 and #4867.
Grace · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Ella vs Gemma
In 1996 they stood at #56 and #50 in England and Wales · Girls, 6 places apart; by 2025 they were #46 and #4867.
Ella · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Jasmine vs Gemma
In 1996 they stood at #55 and #50 in England and Wales · Girls, 5 places apart; by 2025 they were #102 and #4867.
Jasmine · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Anna vs Gemma
In 1996 they stood at #47 and #50 in England and Wales · Girls, 3 places apart; by 2025 they were #142 and #4867.
Anna · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
Side by side
| Field | Bonnie | Sienna |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | From the English word for the orange-red colour, ultimately from the Italian city of Siena, known for its distinctive reddish clay. |
| Origin | Not yet recorded | English (colour/place name) |
| Pronunciation | Not yet recorded | /si.ˈɛn.ə/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | England and Wales · Girls #48 (2025) | New South Wales, Australia · Girls #10 (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
- Sienna has a recorded origin (English (colour/place name)); Bonnie does not have one recorded yet.
- Bonnie and Sienna both have 2 syllables.
- A meaning is recorded for Sienna; Bonnie doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ.
How each name got here
Bonnie
Popularity journey
First recorded1991
First recorded at #393 among girls in Republic of Ireland in 1991 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #48 among girls in England and Wales, in 2025.
England and Wales · Girls
Sienna
Popularity journey
First recorded1996
First recorded at #974 among girls in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded2003–2025
Highest recorded position: #7 among girls in New South Wales, Australia, in 2009 (recorded 2003–2025).
New South Wales, Australia · Girls
Most recent2025
Most recently recorded at #15 among girls in England and Wales, in 2025.
England and Wales · Girls