Reilly
3 countries#2822 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Reilly was in fashion in each country, whatever the population size.
Country by country
United States
10,088 births recorded 1953–2025 · currently #2822 · peaked in 1997 with 543 births
Most common in: California, New York, Pennsylvania, Illinois, Texas
Source: Social Security Administration, official birth-registration data
Scotland
156 births recorded 2001–2024 · peaked in 2012 with 19 births
Source: National Records of Scotland, official birth-registration data
Northern Ireland
24 births recorded 2006–2017 · peaked in 2008 with 5 births
Source: NISRA, official birth-registration data
United States rank history
Reilly’s rank among girls’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #1314 | — |
| 2007 | #1244 | ↑70 |
| 2008 | #1286 | ↓42 |
| 2009 | #1432 | ↓146 |
| 2010 | #1574 | ↓142 |
| 2011 | #1564 | ↑10 |
| 2012 | #1859 | ↓295 |
| 2013 | #1929 | ↓70 |
| 2014 | #2139 | ↓210 |
| 2015 | #2123 | ↑16 |
| 2016 | #1996 | ↑127 |
| 2017 | #2401 | ↓405 |
| 2018 | #2457 | ↓56 |
| 2019 | #2249 | ↑208 |
| 2020 | #2216 | ↑33 |
| 2021 | #2638 | ↓422 |
| 2022 | #2661 | ↓23 |
| 2023 | #3225 | ↓564 |
| 2024 | #2694 | ↑531 |
| 2025 | #2822 | ↓128 |
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