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Marilou

Marilou is a girl name with a rare feel, drawn from real birth records.

How common is Marilou?

Recorded births named Marilou by country

Country	Births on record
United States since 1880	3,231 births

Counts come from national birth registrations: the U.S. Social Security Administration, England & Wales (ONS) and Ireland (CSO). Coverage spans differ, so totals aren't directly comparable across countries.

Marilou's popularity over time

Babies named Marilou per year — United States (1915–2024). United States peaked in 1948 (90/yr).

When was Marilou popular?

Marilou reached its peak in 1948, when it was the #1574 most popular baby name in the United States — making it a quintessential 1940s name.

Choosing Marilou — together

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