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Part of the data ring
NameCurve
Girls' name · 4,685 recorded births

Jacinda

#10,107 in the US in 2025

#10,107US rank, 2025 (girls)
9US births in 2025
#1,093its best US rank, in 1996
1996peak year — 169 births
4,252US births since 1962
433NZ births since 1968
Saved in this browser only — no account, nothing sent anywhere.

Jacinda in the United States

0.04.89.618801900192019401960198020002020
Births per 100,000 of that sex, so eras compare fairly. Jacinda in the United States, 1880–2025

Between 2016 and 2025 the name has been falling — down 48% as a share of girls' births.

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

Jacinda in New Zealand

In New Zealand, Jacinda has been registered 433 times since 1968, peaking in 1974 with 26 births. It did not clear the DIA's 10-birth reporting floor in 2025.

0.0611211900192019401960198020002020
Births per 100,000 of that sex, so eras compare fairly. Jacinda in New Zealand, 1900–2025

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
1970#1,54463
1980#1,62471
1990#1,67088
2000#1,730101
2010#3,74541
2020#10,2509

Where in the United States

The states that registered Jacinda most often since 1962. 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

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Amit Sharma

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