Sienna vs Siv

Sienna and Sivcompared 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, Sienna was ranked #127 and Siv #530 among girls in Norway.

Sienna and Siv over time

Sienna and Siv appear together in 1 published list, across 8 years of shared records. Sienna held the stronger position in more years in 1 of them, Siv 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.

Siv 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 · Girls8 shared years, 2005–2023
Sienna held the stronger position in 7 of those years, Siv in 1.
Highest recorded here: Sienna #127 in 2023, Siv #484 in 2008.
The order changed in 2007: Sienna moved ahead. In 2006 they stood at #616 and #567; by 2007 that had become #256 and #538.
Most recent shared year, 2023: Sienna #127, Siv #530.

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 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 Aurora
Sienna and Aurora 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 · Aurora · 30 shared years, 1996–2025 · Moved together in several countries

Other comparisons involving Siv

Pairs where Siv shares a published list with another name, each measured inside one registrar's own list.

Siv vs Elise
Over 68 shared years in Norway · Girls, Elise rose about as far as Siv fell — from #280 and #223 in 1945 to #530 and #61 in 2023.
Siv · Elise · 68 shared years, 1945–2023 · Mirrored each other
See the 2023 Norway ranking
Ellinor vs Siv
Over 68 shared years in Norway · Girls, Ellinor rose about as far as Siv fell — from #102 and #280 in 1945 to #16 and #530 in 2023.
Ellinor · Siv · 68 shared years, 1945–2023 · Mirrored each other
See the 2023 Norway ranking
Siv vs Hanna
Over 68 shared years in Norway · Girls, Hanna rose about as far as Siv fell — from #280 and #164 in 1945 to #530 and #45 in 2023.
Siv · Hanna · 68 shared years, 1945–2023 · Mirrored each other
See the 2023 Norway ranking
Ida vs Siv
Over 68 shared years in Norway · Girls, Ida rose about as far as Siv fell — from #204 and #280 in 1945 to #31 and #530 in 2023.
Ida · Siv · 68 shared years, 1945–2023 · Mirrored each other
See the 2023 Norway ranking

Side by side

Side-by-side comparison of Sienna, Siv
Field	Sienna	Siv
Record type	Editorially researched profile	Official statistical record (evidence-only)
Gender usage	female	female
Meaning	From the English word for the orange-red colour, ultimately from the Italian city of Siena, known for its distinctive reddish clay.	Not yet recorded
Origin	English (colour/place name)	Not yet recorded
Pronunciation	/si.ˈɛn.ə/
Syllables	2	1
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ	NO
Most recent popularity observation	New South Wales, Australia · Girls #10 (2025)	Norway · Girls #530 (2023)
Pronunciation clarity (demonstration score)	90/100	Not yet recorded
Spelling simplicity (demonstration score)	88/100	95/100
International familiarity (demonstration score)	100/100	40/100
Data Confidence	medium	medium

What the data shows

Sienna has a recorded origin (English (colour/place name)); Siv does not have one recorded yet.
Sienna has 2 syllables, compared with 1 for Siv.
A meaning is recorded for Sienna; Siv doesn't have one written yet.
Both names have recorded usage in NO.

How each name got here

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 #10 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls

Siv

Popularity journey

First recorded1945
First recorded at #280 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: #20 among girls in Norway, in 1972 (recorded 1945–2023).
Norway · Girls
Most recent2023
Most recently recorded at #530 among girls in Norway, in 2023.
Norway · Girls