Marylou
3 countries#4758 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Marylou was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
13,112 births recorded 1898–2025 · currently #4758 · peaked in 1942 with 376 births
Most common in: New York, California, Pennsylvania, Texas, Illinois
Source: Social Security Administration, official birth-registration data
🇫🇷 France
5,286 births recorded 1953–2022 · currently #764 · peaked in 2006 with 325 births
Most common in: Bouches-du-Rhône, Nord, Rhône, Seine-Maritime, Haute-Garonne
Source: INSEE, official birth-registration data
🏴🏴 England & Wales
29 births recorded 1997–2018 · peaked in 1997 with 4 births
Source: Office for National Statistics, official birth-registration data
🇬🇧 United Kingdom
29 births recorded 1997–2018 · peaked in 1997 with 4 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
United States rank history
Marylou’s rank among girls’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #6125 | — |
| 2007 | #5526 | ↑599 |
| 2008 | #6130 | ↓604 |
| 2009 | #7679 | ↓1549 |
| 2010 | #5977 | ↑1702 |
| 2011 | #5935 | ↑42 |
| 2012 | #9109 | ↓3174 |
| 2013 | #4243 | ↑4866 |
| 2014 | #5456 | ↓1213 |
| 2015 | #5288 | ↑168 |
| 2016 | #5985 | ↓697 |
| 2017 | #4220 | ↑1765 |
| 2018 | #9151 | ↓4931 |
| 2019 | #5449 | ↑3702 |
| 2020 | #5487 | ↓38 |
| 2021 | #5955 | ↓468 |
| 2022 | #5028 | ↑927 |
| 2023 | #5126 | ↓98 |
| 2024 | #4893 | ↑233 |
| 2025 | #4758 | ↑135 |
Frequently asked questions about Marylou
Is Marylou a popular name?
Yes — Marylou currently ranks #4758 among girls’ names in United States as of 2025, based on official birth records.
Is Marylou more common for boys or girls?
Marylou is recorded predominantly as a girls’ name in official United States birth data.
When was Marylou most popular?
Marylou peaked in 1942 in United States, with 376 recorded births that year.
Is Marylou rising or falling in popularity?
In United States, Marylou’s popularity is falling — its rank has slipped from #1700 in 1898 to #4758 in 2025.
How many babies have been named Marylou?
At least 18,427 babies have been recorded with the name Marylou across official birth statistics in 3 countries.
Is Marylou popular in more than one country?
Yes — Marylou appears in official birth records in 3 countries: United States, France, England & Wales.
What names are similar in popularity to Marylou?
Based on real 2025 ranking data in United States, names ranked closest to Marylou include Marci, Meryem, Michele.
Similar names right now
Ranked directly next to Marylou in United States, 2025 — a real popularity match, not a subjective list.