Sydne
- US rank
- Unranked
- Syllables
- 1
- Peak
- #2,253 in 1996
0 babies were named Sydne in the US in 2025.
Found on lists
Save adds it to your list. Vote moves it up the top voted names.
US births per million girls, 1936–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Sydne you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistorySydne first shows up in US birth records in 1936, the first year at least 5 babies got it. It has been in use for 89 years since.
- Best yearIts best year was 1996, when it reached #2,253.
About the name Sydne
Sydne is a girl name of French origin. It has 5 letters and 1 syllable, starting with S and ending in “-dne”. US birth records list Sydne for girls from 1936 to 2012, in 54 of those 77 years. Its best year was 1996, when it ranked #2,253 among girl names. It hasn't been given to 5 or more US babies in a year since 2012, so today it's a genuinely rare choice.
Origin:French names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1930s | 2.4 | 421,053 girls |
| 1940s | 3.5 | 284,900 girls |
| 1950s | 2.6 | 387,597 girls |
| 1960s | 1.3 | 751,880 girls |
| 1970s | 1.8 | 561,798 girls |
| 1980s | 4.2 | 239,234 girls |
| 1990s | 23 | 42,937 girls |
| 2000s | 12 | 86,806 girls |
| 2010s | 2.5 | 405,405 girls |
Other spellings of Sydne
More French girl names
- Girl name: Charlotte · free
- Girl name: Evelyn · possibly desired
- Girl name: Violet · violet flower
- Girl name: Camila · temple attendant
- Girl name: Ellie · possibly light
- Girl name: Lainey · possibly light
- Unisex name: Avery · elf counsel
- Girl name: Eloise · possibly healthy, wide
Questions about the name Sydne
What is the origin of the name Sydne?
Sydne has French roots in our records. Other French names include Charlotte, Evelyn, Violet.
Is Sydne a boy or girl name?
Sydne is a girl name.
How popular is the name Sydne?
Sydne is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2012. It peaked at #2,253 in 1996.