Duncan
4 countries#1123 in United States, 2025Popularity across 4 countries
Each line is scaled to its own peak, so you can compare when Duncan was in fashion in each country, whatever the population size.
Country by country
United States
21,230 births recorded 1880–2025 · currently #1123 · peaked in 1997 with 644 births
Most common in: California, New York, Texas, Michigan, Massachusetts
Source: Social Security Administration, official birth-registration data
Scotland
3,617 births recorded 1974–2025 · currently #253 · peaked in 1974 with 130 births
Source: National Records of Scotland, official birth-registration data
France
1,388 births recorded 1982–2022 · currently #1457 · peaked in 1998 with 106 births
Most common in: Bouches-du-Rhône, Rhône, Paris, Hérault, Alpes-Maritimes
Source: INSEE, official birth-registration data
Northern Ireland
9 births recorded 1997–1998 · peaked in 1998 with 5 births
Source: NISRA, official birth-registration data
United States rank history
Duncan’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #656 | — |
| 2007 | #764 | ↓108 |
| 2008 | #716 | ↑48 |
| 2009 | #735 | ↓19 |
| 2010 | #708 | ↑27 |
| 2011 | #800 | ↓92 |
| 2012 | #830 | ↓30 |
| 2013 | #823 | ↑7 |
| 2014 | #800 | ↑23 |
| 2015 | #790 | ↑10 |
| 2016 | #806 | ↓16 |
| 2017 | #869 | ↓63 |
| 2018 | #915 | ↓46 |
| 2019 | #1013 | ↓98 |
| 2020 | #982 | ↑31 |
| 2021 | #1016 | ↓34 |
| 2022 | #913 | ↑103 |
| 2023 | #930 | ↓17 |
| 2024 | #1103 | ↓173 |
| 2025 | #1123 | ↓20 |
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