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Part of the data ring
NameCurve
Boys' name · 22,159 recorded births

Roscoe

#2,230 in the US in 2025

#2,230US rank, 2025 (boys)
63US births in 2025
#117its best US rank, in 1881
1920peak year — 604 births
22,159US births since 1880
Saved in this browser only — no account, nothing sent anywhere.

Roscoe in the United States

0.05811718801900192019401960198020002020
Births per 100,000 of that sex, so eras compare fairly. Roscoe in the United States, 1880–2025

Between 2016 and 2025 the name has been steady.

SOURCE·US Social Security Administration, national baby-name data·Public domain. SSA lists a name only if it was given to at least 5 babies of that sex that year.·REVIEWED JUL 2026

Roscoe in New Zealand

Roscoe never reached 10 births in a single year in New Zealand, so it does not appear in the DIA file. That is a reporting floor, not a zero — the name may still have been registered here, just never ten times in one year.

SOURCE·NZ Department of Internal Affairs, births by first name·CC BY 4.0. DIA lists a name only if it was given to at least 10 babies of that sex that year.·REVIEWED JUL 2026

Decade by decade in the US

YearRankBirths
1880#15190
1890#14399
1900#19896
1910#193136
1920#214604
1930#303352
1940#391213
1950#435234
1960#621157
1970#85788
1980#1,03177
1990#1,78044
2000#2,73633
2010#2,73044
2020#1,84980

Where in the United States

The states that registered Roscoe most often since 1880. These are lifetime totals, so they track state population as much as local taste — a name common in Wyoming will never out-count California.

How these figures are worked out

  1. Counts come straight from the registrars: the US Social Security Administration (1880–2025) and the New Zealand Department of Internal Affairs (1900–2025). Nothing is scraped from another names site.
  2. Ranks are computed against every name in that year's file, not just the ones this site publishes pages for — otherwise a rank would flatter every name we happen to list.
  3. The curve is drawn on births per 100,000 of that sex, not raw counts. Raw counts across eras are misleading: far more births were registered in 1957 than in 1890, so a flat count is a falling share.
  4. Each country hides small numbers — the US below 5 births a year, New Zealand below 10. A gap in a line is "below the floor", never "nobody".

Full methodology →

SOURCE·US SSA (1880–2025) + NZ DIA (1900–2025) birth registrations·ranks and shares computed from the source files, see method·REVIEWED JUL 2026

See what every site in this family answers

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.