Syndey
- US rank
- Unranked
- Syllables
- 2
- Peak
- #4,107 in 2001
0 babies were named Syndey in the US in 2025.
Found on lists
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US births per million girls, 1988–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Syndey you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistorySyndey first shows up in US birth records in 1988, the first year at least 5 babies got it. It has been in use for 37 years since.
- Best yearIts best year was 2001, when it reached #4,107.
About the name Syndey
Syndey is a girl name of American origin. It has 6 letters and 2 syllables, starting with S and ending in “-dey”. US birth records list Syndey for girls from 1988 to 2010, in 21 of those 23 years. Its best year was 2001, when it ranked #4,107 among girl names. It hasn't been given to 5 or more US babies in a year since 2010, so today it's a genuinely rare choice.
Origin:American names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 3.3 | 303,030 girls |
| 1990s | 8.8 | 114,286 girls |
| 2000s | 7.7 | 129,366 girls |
| 2010s | 4.5 | 222,222 girls |
More American girl names
- Girl name: Lainey · possibly light
- Girl name: Daisy · day's eye
- Girl name: Josie · he will add
- Unisex name: Kinsley · king's meadow
- Girl name: Sienna · from Siena
- Unisex name: Brooklyn · from Brooklyn, New York
- Girl name: Summer · summer
- Unisex name: Stevie · crown
Questions about the name Syndey
What is the origin of the name Syndey?
Syndey has American roots in our records. Other American names include Lainey, Daisy, Josie.
Is Syndey a boy or girl name?
Syndey is a girl name.
How popular is the name Syndey?
Syndey is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2010. It peaked at #4,107 in 2001.