girl's name
Sidonie
see-doh-NEE (French)
- Gender Girl
- Syllables 3
- Letters 7
- Popularity Rare
- Births on record 9,342
France
#860
2025 births
Sidonie is a girl's name with 3 syllables. In 2025 it was given to 5 babies in the United States. It is a rare choice.
- Peaked in France in 1902, when 215 babies were given the name.
- It has been falling over the past decade in France.
- Today about 1 in 13,100 babies in France is given this name.
- First appears in birth records in 1900.
- 3 syllables, with the stress on syllable 3.
Sidonie Over Time
Births per decade in France, 1900s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.
Show the numbers
| Decade | Births |
|---|---|
| 1900s | 1,745 |
| 1910s | 970 |
| 1920s | 840 |
| 1930s | 395 |
| 1940s | 185 |
| 1950s | 130 |
| 1960s | 270 |
| 1970s | 750 |
| 1980s | 555 |
| 1990s | 445 |
| 2000s | 1,360 |
| 2010s | 1,190 |
| 2020s (to 2025) | 230 |
How Popular Is Sidonie?
In 2025, Sidonie was given to 45 babies in France, ranking #860 that year. It is a rare choice.
Where Sidonie Is Used
French counts are rounded to the nearest five and nothing below five is published, so these figures show the shape of the name's use rather than an exact tally. Data & sources.
Names That Peaked Alongside Sidonie
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Sidonie Also Like
Names whose popularity has risen and fallen in step with Sidonie over the last century — the same taste, a different name.
How to Say Sidonie
- French see-doh-NEE
Sibling Names for Sidonie
Names from the same era that do not rhyme or share an initial with Sidonie — the two things that make a sibling set grate.
Common Questions About Sidonie
How popular is the name Sidonie?
In 2025, Sidonie was given to 45 babies in France, ranking #860 that year. It is a rare choice.
Is Sidonie a girl's or a boy's name?
Sidonie is given almost entirely to girls in birth records.
How many syllables are in Sidonie?
Sidonie has 3 syllables.
When was Sidonie most popular?
Sidonie peaked in 1902, when 215 babies were given the name. It has been falling over the past decade.
Is Sidonie a good name?
That is not something records can settle, but they can tell you what you would be choosing. Sidonie currently ranks #860 in France. It has been falling over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.