Sydnee vs Charlotte
How Sydnee and Charlotte compare across 146 years of US Social Security Administration baby-name records — popularity history, peak years, current rank, and which name overtook which.
US Popularity History — Side-by-Side
Annual US births named Sydnee (girls) vs Charlotte (girls), from US Social Security Administration national records.
Source: US Social Security Administration. Names appearing fewer than 5 times per year are suppressed by SSA.
Quick Stats
| Metric | Sydnee | Charlotte |
|---|---|---|
| Peak year (most US births) | 2003 — 506 girls | 2025 — 13,400 girls |
| Peak rank | #549 | #2 |
| Most recent rank (2010) | #959 (268 births) | #2 (13,400 births) |
| Total US births since 1880 | 4,110 | 371,325 |
| Last 10 years (2001–2010) | 3,628 | 130,337 |
Peak comparison takeaway
At its all-time peak, Charlotte reached 13,400 US births in 2025 — 12,894 more than Sydnee's peak count.
Strongest States — Last 10 Years
States where each name ranked highest, from SSA's state-level dataset. Lower average rank = name appears closer to the top of that state's girls-name list.
Want a different comparison?
Data & methodology
Source: US Social Security Administration national baby names dataset 1880–2025 (CC0 public domain). Names with fewer than 5 occurrences in a given year are suppressed by SSA. State-level coverage runs 1910–2025. Crossover detection compares annual birth counts (not ranks) for each year both names appear. Methodology: see full notes. More comparisons →