Sydnee
2 countries#7491 in United States, 2025Popularity across 2 countries
Each line is scaled to its own peak, so you can compare when Sydnee was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
8,255 births recorded 1945–2025 · currently #7491 · peaked in 2003 with 506 births
Most common in: Texas, California, Utah, Ohio, Pennsylvania
Source: Social Security Administration, official birth-registration data
🏴🏴 England & Wales
190 births recorded 1996–2021 · currently #5581 · peaked in 2002 with 14 births
Source: Office for National Statistics, official birth-registration data
🇬🇧 United Kingdom
190 births recorded 1996–2021 · peaked in 2002 with 14 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
United States rank history
Sydnee’s rank among girls’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #773 | — |
| 2007 | #853 | ↓80 |
| 2008 | #939 | ↓86 |
| 2009 | #995 | ↓56 |
| 2010 | #955 | ↑40 |
| 2011 | #1033 | ↓78 |
| 2012 | #1251 | ↓218 |
| 2013 | #1413 | ↓162 |
| 2014 | #1692 | ↓279 |
| 2015 | #2039 | ↓347 |
| 2016 | #1908 | ↑131 |
| 2017 | #2401 | ↓493 |
| 2018 | #2869 | ↓468 |
| 2019 | #3043 | ↓174 |
| 2020 | #3546 | ↓503 |
| 2021 | #4167 | ↓621 |
| 2022 | #4793 | ↓626 |
| 2023 | #5126 | ↓333 |
| 2024 | #8946 | ↓3820 |
| 2025 | #7491 | ↑1455 |
Frequently asked questions about Sydnee
Is Sydnee a popular name?
Yes — Sydnee currently ranks #7491 among girls’ names in United States as of 2025, based on official birth records.
Is Sydnee more common for boys or girls?
Sydnee is recorded predominantly as a girls’ name in official United States birth data.
When was Sydnee most popular?
Sydnee peaked in 2003 in United States, with 506 recorded births that year.
Is Sydnee rising or falling in popularity?
In United States, Sydnee’s popularity is falling — its rank has slipped from #3676 in 1945 to #7491 in 2025.
How many babies have been named Sydnee?
At least 8,445 babies have been recorded with the name Sydnee across official birth statistics in 2 countries.
Is Sydnee popular in more than one country?
Yes — Sydnee appears in official birth records in 2 countries: United States, England & Wales.
What names are similar in popularity to Sydnee?
Based on real 2025 ranking data in United States, names ranked closest to Sydnee include Stephania, Taraji, Tasha.
Similar names right now
Ranked directly next to Sydnee in United States, 2025 — a real popularity match, not a subjective list.