Tangaroa
#432 in New Zealand in 2025
Where Tangaroa stands
#432boys’ names · NZ 2025
Tangaroa was the 432nd most registered boys' name in New Zealand in 2025, on 10 births.
Its moment was 2023, when 29 babies were given it. In 2 of the years between, the name fell under the 10-birth floor and the registrar published nothing — those years are the marks along the base of the chart, not gaps in the name's use.
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
How Tangaroa's figures are worked out
- 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. The SSA files are the agency's own, retrieved from the Internet Archive's 2026 snapshot of ssa.gov (ssa.gov refuses automated requests); files unmodified.
- 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.
- 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.
- The reporting floor. Each registrar publishes a name only once it clears a threshold — 5 births of that sex in the US, 10 in New Zealand. Expressed as a share that threshold is itself a curve, and it is drawn on every chart here as the shaded band along the base.
- A missing year is a suppressed value, never a zero. Where the registrar published nothing, this site prints “below floor” or “<5”, the curve is broken rather than drawn across the gap, and the missing years are marked on the floor line. Tangaroa was under the floor in 2 years of its NZ record.
share per 100,000 = births ÷ all births of that sex that year × 100,000 reporting floor (share) = 10 ÷ all births of that sex that year × 100,000
Tangaroa in the United States
Between 2016 and 2025 the name has been steady.
SOURCE·US Social Security Administration, national baby-name data·Public domain. retrieved from the Internet Archive's 2026 snapshot of ssa.gov (ssa.gov refuses automated requests); files unmodified. SSA lists a name only if it was given to at least 5 babies of that sex that year.·REVIEWED JUL 2026
Tangaroa in New Zealand
In New Zealand, Tangaroa has been registered 237 times since 2008, peaking in 2023 with 29 births. It ranked #432 for boys in 2025 on 10 births.
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
Tangaroa in England & Wales
Tangaroa does not appear in the ONS list for England and Wales. That means it was given to fewer than 3 babies in every year from 2019 to 2025 — not that it is unused there. ONS publishes only those seven years, so a name that had its moment in England before 2019 is invisible here however common it once was.
SOURCE·Office for National Statistics, baby names in England and Wales·Open Government Licence v3.0. ONS redacts any name given to 2 or fewer babies of that sex that year, under s40 of the Freedom of Information Act.·REVIEWED JUL 2026
Questions about Tangaroa
How popular is the name Tangaroa?
Tangaroa ranked #432 for boys in New Zealand in 2025, on 10 births registered with the Department of Internal Affairs.
When was Tangaroa most popular?
Tangaroa peaked in 2023, when 29 babies in New Zealand were given the name.
Is Tangaroa rising or falling?
Measured as a share of all boys' births, Tangaroa has been steady between 2016 and 2025.
Names that had their moment when Tangaroa did
Same sex, peaking within a few years of 2023, at a comparable scale. Not a taste engine — this is arithmetic on peak years, which is why it will occasionally hand you something unfashionable that is nonetheless exactly of the period.
SOURCE·US SSA (1880–2025) + NZ DIA (1900–2025) birth registrations·ranks and shares computed from the source files, see method·REVIEWED JUL 2026
