Leo
4 countries#19 in United States, 2025Popularity across 4 countries
Each line is scaled to its own peak, so you can compare when Leo was in fashion in each country, whatever the population size.
Country by country
United States
262,124 births recorded 1880–2025 · currently #19 · peaked in 2022 with 8,325 births
Most common in: California, New York, Pennsylvania, Texas, Illinois
Source: Social Security Administration, official birth-registration data
France
8,747 births recorded 1990–2022 · currently #251 · peaked in 2011 with 1,771 births
Most common in: Bouches-du-Rhône, Haute-Garonne, Paris, Nord, Oise
Source: INSEE, official birth-registration data
Scotland
4,969 births recorded 1976–2025 · currently #7 · peaked in 2022 with 310 births
Source: National Records of Scotland, official birth-registration data
Northern Ireland
1,848 births recorded 1997–2025 · currently #5 · peaked in 2018 with 137 births
Source: NISRA, official birth-registration data
United States rank history
Leo’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #235 | — |
| 2007 | #238 | ↓3 |
| 2008 | #228 | ↑10 |
| 2009 | #210 | ↑18 |
| 2010 | #191 | ↑19 |
| 2011 | #167 | ↑24 |
| 2012 | #134 | ↑33 |
| 2013 | #112 | ↑22 |
| 2014 | #97 | ↑15 |
| 2015 | #91 | ↑6 |
| 2016 | #74 | ↑17 |
| 2017 | #62 | ↑12 |
| 2018 | #50 | ↑12 |
| 2019 | #40 | ↑10 |
| 2020 | #36 | ↑4 |
| 2021 | #31 | ↑5 |
| 2022 | #22 | ↑9 |
| 2023 | #18 | ↑4 |
| 2024 | #24 | ↓6 |
| 2025 | #19 | ↑5 |
Similar names right now
Ranked directly next to Leo in United States, 2025 — a real popularity match, not a subjective list.