Cosimo
3 countries#5608 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Cosimo was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
1,016 births recorded 1911–2025 · currently #5608 · peaked in 1927 with 30 births
Most common in: New York, Pennsylvania, New Jersey, California
Source: Social Security Administration, official birth-registration data
🇫🇷 France
244 births recorded 1951–2022 · currently #4045 · peaked in 1960 with 24 births
Most common in: Moselle, Nord, Haut-Rhin, Loire
Source: INSEE, official birth-registration data
🏴🏴 England & Wales
62 births recorded 1999–2021 · currently #3017 · peaked in 1999 with 6 births
Source: Office for National Statistics, official birth-registration data
🇬🇧 United Kingdom
62 births recorded 1999–2021 · peaked in 1999 with 6 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
United States rank history
Cosimo’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2004 | #11356 | — |
| 2005 | #7096 | ↑4260 |
| 2006 | #10662 | ↓3566 |
| 2007 | #9788 | ↑874 |
| 2008 | #7698 | ↑2090 |
| 2009 | #6802 | ↑896 |
| 2010 | #8139 | ↓1337 |
| 2011 | #8767 | ↓628 |
| 2014 | #12108 | ↓3341 |
| 2015 | #8040 | ↑4068 |
| 2016 | #10744 | ↓2704 |
| 2017 | #5788 | ↑4956 |
| 2018 | #6036 | ↓248 |
| 2019 | #6104 | ↓68 |
| 2020 | #7502 | ↓1398 |
| 2021 | #7587 | ↓85 |
| 2022 | #6828 | ↑759 |
| 2023 | #5255 | ↑1573 |
| 2024 | #5067 | ↑188 |
| 2025 | #5608 | ↓541 |
Frequently asked questions about Cosimo
Is Cosimo a popular name?
Yes — Cosimo currently ranks #5608 among boys’ names in United States as of 2025, based on official birth records.
Is Cosimo more common for boys or girls?
Cosimo is recorded predominantly as a boys’ name in official United States birth data.
When was Cosimo most popular?
Cosimo peaked in 1927 in United States, with 30 recorded births that year.
Is Cosimo rising or falling in popularity?
In United States, Cosimo’s popularity is falling — its rank has slipped from #1740 in 1911 to #5608 in 2025.
How many babies have been named Cosimo?
At least 1,322 babies have been recorded with the name Cosimo across official birth statistics in 3 countries.
Is Cosimo popular in more than one country?
Yes — Cosimo appears in official birth records in 3 countries: United States, France, England & Wales.
What names are similar in popularity to Cosimo?
Based on real 2025 ranking data in United States, names ranked closest to Cosimo include Charly.
Similar names right now
Ranked directly next to Cosimo in United States, 2025 — a real popularity match, not a subjective list.