SSA national baby names, 1880–2025 (CC0 redistribution)
US Social Security Administration; redistributed by nkrishnaswami · CC0-1.0 · retrieved 2026-10-15
National Records of Scotland — Babies' First Names: all first forenames given to 3 or more babies, Scotland, 1974-2025
National Records of Scotland (NRS) · OGL-UK-3.0 · retrieved 2026-10-15
Switzerland — published first names of newborns, 2000–2025
Federal Statistical Office (FSO), Switzerland · opendata.swiss OPEN-BY (commercial and non-commercial reuse with source attribution) · retrieved 2026-10-15
South Australia — Popular Baby Names, per-year lists including names given once, 1944-2017
Attorney-General's Department, South Australia (via data.sa.gov.au) · CC-BY-4.0 · retrieved 2026-10-15
Ontario top baby names, historical archive 1917–2013
Government of Ontario (Office of the Registrar General) · OGL-ON-1.0 · retrieved 2026-10-15
Baby names in England and Wales: 2025 (boys and girls workbooks, Table 6: all published names)
Office for National Statistics (ONS) · OGL-UK-3.0 · retrieved 2026-10-14
Imiona nadawane dzieciom w Polsce — first given names of children, PESEL register, 2000-2025 (national)
Ministerstwo Cyfryzacji (Ministry of Digital Affairs), Poland — PESEL register; published on dane.gov.pl · CC0-1.0 · retrieved 2026-10-15
NISRA — First Forenames Given to Babies Registered in Northern Ireland, 1997-2025 (full list)
Northern Ireland Statistics and Research Agency (NISRA) · OGL-UK-3.0 · retrieved 2026-10-15