Lachlan
3 countries#606 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Lachlan was in fashion in each country, whatever the population size.
Country by country
United States
6,398 births recorded 1952–2025 · currently #606 · peaked in 2025 with 477 births
Most common in: California, Texas, New York, Washington, Pennsylvania
Source: Social Security Administration, official birth-registration data
Scotland
1,494 births recorded 1974–2025 · currently #79 · peaked in 2021 with 78 births
Source: National Records of Scotland, official birth-registration data
Northern Ireland
54 births recorded 1998–2025 · currently #344 · peaked in 2021 with 9 births
Source: NISRA, official birth-registration data
United States rank history
Lachlan’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #1306 | — |
| 2007 | #1350 | ↓44 |
| 2008 | #1211 | ↑139 |
| 2009 | #1186 | ↑25 |
| 2010 | #1206 | ↓20 |
| 2011 | #1056 | ↑150 |
| 2012 | #1032 | ↑24 |
| 2013 | #974 | ↑58 |
| 2014 | #909 | ↑65 |
| 2015 | #767 | ↑142 |
| 2016 | #698 | ↑69 |
| 2017 | #698 | — |
| 2018 | #687 | ↑11 |
| 2019 | #689 | ↓2 |
| 2020 | #705 | ↓16 |
| 2021 | #725 | ↓20 |
| 2022 | #746 | ↓21 |
| 2023 | #771 | ↓25 |
| 2024 | #695 | ↑76 |
| 2025 | #606 | ↑89 |
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