nametree
Official records · 20 lists · 19 countries and regions

The most popular baby names around the world

The official birth records of 19 countries and regions, compared side by side.

How to read this page

Read straight from the official records of the United States, Canada, England and Wales, Scotland, Ireland, New Zealand, New South Wales, South Australia, France, Poland, Austria, Norway, Spain, Mexico City, Argentina, Puerto Rico, Chile, Montevideo and Brazil.

There is no world rank here. Each list is one record’s own, in its own year and on its own basis, and every figure names both. What this page adds is the comparison across the records: which names run everywhere, which appear on one record only, and which are crossing between languages.

Sofiais in the latest top 100 of 19 of the 20 lists
Mia, Samuelsit on 18 of the 20 lists
Liam#1 boys’ name in the United States, 2025: 20,818 births
Zofia#1 girls’ name in Poland, 2025, on no other published list

Most popular across the records

One list: the average of a name’s share across the 10 birth records that carry a full count of births, absent counting as zero. Not a count of babies.

About the average

One list across the 10 birth records that carry a full count of births for the year and reach 2020: the United States, Canada, England and Wales, Scotland, Ireland, New Zealand, France, Austria, Puerto Rico and Chile. A name’s figure is the average of its share in each record, on that record’s own basis, with an absent name counting as zero there.

This is not a count of babies. It says how strongly a name runs across these places, so a name that is big everywhere beats one that is huge in a single country. New South Wales publishes only a top 100, South Australia and Montevideo stop years earlier, Poland publishes name counts without a full total of births for the year, Norway, Spain and Brazil count people of every age and Mexico City and Argentina count the parts of compound names rather than babies, so they stay off the average and appear on the board below. Where a registry counts each spelling separately, its leading spelling stands for the name across records (Ireland’s Rían stands for Rian); the other spellings keep their own rows and their own counts, and are never added together.

  • 1Noahon all 10 recordsavg 1 in 140
  • 2Liamon all 10 recordsavg 1 in 200
  • 3Emmaon all 10 recordsavg 1 in 230
  • 4Miaon all 10 recordsavg 1 in 240
  • 5Leoon all 10 recordsavg 1 in 260
  • 6Lucason all 10 recordsavg 1 in 270
  • 7Sofiaon all 10 recordsavg 1 in 280
  • 8Mateoon all 10 recordsavg 1 in 280
  • 9Oliviaon all 10 recordsavg 1 in 280
  • 10Isabellaon all 10 recordsavg 1 in 300
  • 11Oliveron all 10 recordsavg 1 in 300
  • 12Ameliaon all 10 recordsavg 1 in 310
  • 13Lucaon all 10 recordsavg 1 in 330
  • 14Sophiaon all 10 recordsavg 1 in 330
  • 15Emiliaon all 10 recordsavg 1 in 360
  • 16Theoon all 10 recordsavg 1 in 360
  • 17Benjaminon all 10 recordsavg 1 in 380
  • 18Gabrielon all 10 recordsavg 1 in 390
  • 19Jackon 9 of 10 recordsavg 1 in 400
  • 20Charlotteon all 10 recordsavg 1 in 400
  • 21Emilyon all 10 recordsavg 1 in 410
  • 22Auroraon all 10 recordsavg 1 in 420
  • 23Muhammadon 9 of 10 recordsavg 1 in 430
  • 24Jameson 9 of 10 recordsavg 1 in 440
  • 25Valentinaon 9 of 10 recordsavg 1 in 440
Show all 60Show the top 25
  • 26Lilyon 9 of 10 recordsavg 1 in 440
  • 27Arthuron 9 of 10 recordsavg 1 in 440
  • 28Charlieon 9 of 10 recordsavg 1 in 440
  • 29Leonon 9 of 10 recordsavg 1 in 450
  • 30Sebastianon all 10 recordsavg 1 in 450
  • 31Alexanderon all 10 recordsavg 1 in 470
  • 32Adamon all 10 recordsavg 1 in 480
  • 33Ethanon all 10 recordsavg 1 in 480
  • 34Thomason 9 of 10 recordsavg 1 in 480
  • 35Eliason all 10 recordsavg 1 in 490
  • 36Theodoreon 8 of 10 recordsavg 1 in 500
  • 37Sophieon 9 of 10 recordsavg 1 in 500
  • 38Danielon all 10 recordsavg 1 in 500
  • 39Islaon 6 of 10 recordsavg 1 in 510
  • 40Samuelon all 10 recordsavg 1 in 510
  • 41Thiagoon 8 of 10 recordsavg 1 in 520
  • 42Ellaon 9 of 10 recordsavg 1 in 520
  • 43Milaon all 10 recordsavg 1 in 540
  • 44Avaon 9 of 10 recordsavg 1 in 550
  • 45Davidon all 10 recordsavg 1 in 560
  • 46Julianon all 10 recordsavg 1 in 570
  • 47Isaacon all 10 recordsavg 1 in 570
  • 48Henryon 9 of 10 recordsavg 1 in 590
  • 49Oscaron 9 of 10 recordsavg 1 in 590
  • 50Mariaon all 10 recordsavg 1 in 600
  • 51Annaon all 10 recordsavg 1 in 600
  • 52Lunaon all 10 recordsavg 1 in 610
  • 53Graceon all 10 recordsavg 1 in 610
  • 54Williamon all 10 recordsavg 1 in 610
  • 55Dylanon 9 of 10 recordsavg 1 in 620
  • 56Felixon all 10 recordsavg 1 in 630
  • 57Elenaon all 10 recordsavg 1 in 630
  • 58Chloeon all 10 recordsavg 1 in 630
  • 59Jacobon all 10 recordsavg 1 in 650
  • 60Aaronon all 10 recordsavg 1 in 650
Source: 20 official records

Registries that publish names in capitals are shown in title case; counts are the registry’s own.

Source: United States (the Social Security Administration, births, 2025); Canada (Statistics Canada, births, 2024); England and Wales (the Office for National Statistics, births, 2025); Scotland (National Records of Scotland, registrations, 2024); Ireland (the Central Statistics Office, births, 2025); New Zealand (the Department of Internal Affairs, registrations, 2025); New South Wales (the NSW Registry of Births, Deaths and Marriages, top-100 registrations, 2025); South Australia (the South Australian Registry of Births, Deaths and Marriages, registrations, 2017); France (INSEE, the national statistics institute, births, 2025); Poland (the Ministry of Digital Affairs, from the PESEL population register, births, 2025); Austria (Statistik Austria, the national statistics office, births, 2025); Norway (Statistics Norway (SSB), the national statistics office, people who have held a national ID number, named that year (before 2021: born that year), 2025); Spain (the Instituto Nacional de Estadística, residents, all ages, 2025); Spain (the Instituto Nacional de Estadística, top-100 registrations, 2024); Mexico City (the Mexico City civil registry, registrations, 2022); Argentina (RENAPER, births, 2024); Puerto Rico (the Social Security Administration, births, 2025); Chile (the Servicio de Registro Civil e Identificación, registrations, 2021); Montevideo (the Montevideo civil registry, births, 2011); Brazil (IBGE, Censo 2022, people at the 2022 census, 2022).

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