Otilie vs Sienna
Otilie 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.
England and Wales · Girls
In 2020, Otilie was ranked #5493 and Sienna #22 among girls in England and Wales.
Norway · Girls
In 2025, Otilie was ranked #298 and Sienna #136 among girls in Norway.
Otilie and Sienna over time
Otilie and Sienna appear together in 1 published list, across 21 years of shared records. Sienna held the stronger position in more years in 1 of them, Otilie 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.
Otilie reached its own highest recorded position earlier in 1 of those lists, and Sienna 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.
List by list
Norway · Girls21 shared years, 2005–2025
Otilie held the stronger position in 1 of those years, Sienna in 20.
Highest recorded here: Otilie #255 in 2021, Sienna #123 in 2024.
The order changed in 2006: Sienna moved ahead. In 2005 they stood at #565 and #616; by 2006 that had become #456 and #309.
Most recent shared year, 2025: Otilie #298, Sienna #136.
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 | Otilie | 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 | 3 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, NO | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Norway · Girls #298 (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) | 60/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Sienna has a recorded origin (English (colour/place name)); Otilie does not have one recorded yet.
- Otilie has 3 syllables, compared with 2 for Sienna.
- A meaning is recorded for Sienna; Otilie doesn't have one written yet.
- Both names have recorded usage in GB-ENW, NO.
How each name got here
Otilie
Popularity journey
First recorded1999
First recorded at #439 among girls in Norway in 1999 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1999–2025
Highest recorded position: #255 among girls in Norway, in 2021 (recorded 1999–2025).
Norway · Girls
Most recent2025
Most recently recorded at #298 among girls in Norway, in 2025.
Norway · 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