Declan vs James
How Declan and James 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 Declan (boys) vs James (boys), 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 | Declan | James |
|---|---|---|
| Peak year (most US births) | 2019 — 3,971 boys | 1947 — 94,763 boys |
| Peak rank | #95 | #1 |
| Most recent rank (2025) | #139 (2,570 births) | #6 (11,945 births) |
| Total US births since 1880 | 57,105 | 5,250,515 |
| Last 10 years (2016–2025) | 33,607 | 128,527 |
Peak comparison takeaway
At its all-time peak, James reached 94,763 US births in 1947 — 90,792 more than Declan'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 boys-name list.
Declan — top 5 states
| # | State | Avg rank | Births |
|---|---|---|---|
| 1 | New Hampshire | #51 | 239 |
| 2 | Montana | #53 | 172 |
| 3 | Idaho | #56 | 318 |
| 4 | Maine | #59 | 192 |
| 5 | Massachusetts | #61 | 1,001 |
James — top 5 states
| # | State | Avg rank | Births |
|---|---|---|---|
| 1 | Mississippi | #2 | 1,549 |
| 2 | Alabama | #2 | 2,711 |
| 3 | South Carolina | #3 | 2,285 |
| 4 | Tennessee | #4 | 3,524 |
| 5 | District of Columbia | #4 | 564 |
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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 →