Sidny
- US rank
- Unranked
- Syllables
- 2
- Peak
- #9,479 in 1999
0 babies were named Sidny in the US in 2025.
Save adds it to your list. Vote moves it up the top voted names.
US births per million girls, 1997–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Sidny you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistorySidny first shows up in US birth records in 1997, the first year at least 5 babies got it. It has been in use for 28 years since.
- Best yearIts best year was 1999, when it reached #9,479.
About the name Sidny
Sidny is a gender-neutral name of French origin. It has 5 letters and 2 syllables, starting with S and ending in “-dny”. US birth records list Sidny for girls from 1997 to 2009, in 9 of those 13 years. Its best year was 1999, when it ranked #9,479 among girl names. It hasn't been given to 5 or more US babies in a year since 2009, so today it's a genuinely rare choice.
Origin:French names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1990s | 4.0 | 252,101 girls |
| 2000s | 1.9 | 512,821 girls |
Other spellings of Sidny
More French names
- Girl name: Charlotte · free
- Girl name: Evelyn · possibly desired
- Girl name: Violet · violet flower
- Boy name: Sebastian · venerable
- Girl name: Camila · temple attendant
- Boy name: Leo · lion
- Boy name: Daniel · God is my judge
- Girl name: Ellie · possibly light
Questions about the name Sidny
What is the origin of the name Sidny?
Sidny has French roots in our records. Other French names include Charlotte, Evelyn, Violet.
Is Sidny a boy or girl name?
Both. Sidny is used for boys and girls.
How popular is the name Sidny?
Sidny is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2009. It peaked at #9,479 in 1999.