Marylouise
Marylouise was the 14326th most popular name for girls in 2025, given to 6 babies. Its best year was 1923, when it ranked 948th with 61 babies. Over the last ten years it has moved up 1,406 places. More babies were named Marylouise in the 1940s than in any other decade.
Meaning Not yet researched how we research meanings
- Rank in 2025
- #14,326 girls, up 2,351 places since 2020
- Babies in 2025
- 6girls
- Girls and boys
- Almost always a girl’s name2021–2025
- Peak year
- 192361 babies
- Total since 1880
- 1,926babies recorded
Marylouise popularity since 1880
| Year | Rank (girls) | Babies (girls) |
|---|---|---|
| 2025 | #14,326 | 6 |
| 2020 | #16,677 | 5 |
| 2010 | — | — |
| 2000 | #14,352 | 6 |
| 1990 | — | — |
| 1980 | — | — |
| 1970 | #4,670 | 12 |
| 1960 | #2,787 | 20 |
| 1950 | #1,983 | 24 |
| 1940 | #1,336 | 32 |
| 1930 | #2,262 | 15 |
| 1920 | #1,268 | 37 |
| 1910 | #2,316 | 6 |
| 1900 | — | — |
| 1890 | — | — |
| 1880 | — | — |
How popular is Marylouise, counting every spelling?
Marylouise has no other common spelling that sounds the same.
How many kids will share the name Marylouise?
6 of the 3,606,400 babies born in the US in 2025 were named Marylouise (0.00 per 1,000 births). For a girl named Marylouise born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 1,368 (of 430 pupils) would have a child named Marylouise.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Marylouise?
About 900 people born in the US named Marylouise are alive today, with a median age of 69; half are between 56 and 79. That makes Marylouise a name most people associate with older generations.
Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.
Marylouise by state
How common Marylouise was among girls born in each state in 1921–1925, around its peak. It is notably more common than nationally in California (3.0×), Pennsylvania (2.0×). In 46 states fewer than five girls a year got the name, too few for SSA to publish, so those states show as zero.
Names with a similar history
These names rose and fell in step with Marylouise: their share of US girls followed the most similar curve since 1880. If you like Marylouise, they share its era and feel.
Questions about the name Marylouise
How popular is the name Marylouise?
Marylouise was the 14326th most popular name for girls in 2025, given to 6 babies. Its best year was 1923, when it ranked 948th with 61 babies. Over the last ten years it has moved up 1,406 places. More babies were named Marylouise in the 1940s than in any other decade.
Is Marylouise a boy or girl name?
In 2021–2025, almost always a girl’s name given the name Marylouise in the US.
Where was Marylouise most popular?
In 1921–1925, Marylouise was most common in California (0.12 per 1,000 girls), followed by Pennsylvania and Michigan.