Marilou
French · Girl · 3 syllables
Popularity & facts
Relative popularity index, 2010–2025Popularity over time
Popularity indexHistorical popularity from 1880–2025 · US Social Security Administration data
About the name Marilou
Marilou is a compound name combining Marie (derived from Latin Mariam, meaning "of the sea" or "beloved") and Lou (a diminutive of Louise, from the Germanic name Ludwig, meaning "famous warrior").
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Etymology
Marilou is a compound name combining Marie (derived from Latin Mariam, meaning "of the sea" or "beloved") and Lou (a diminutive of Louise, from the Germanic name Ludwig, meaning "famous warrior"). The name is primarily used in English-speaking and French-speaking cultures, with particular popularity in North America during the 20th century, though it has no specific religious affiliation beyond its component parts' historical Christian associations.
Marilou currently ranks #11,773 in the United States as a girl's name. It reached its peak popularity around 1948.
Variants & nicknames
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Sibling name ideas
French, English, Spanish (Philippines) names that sit beautifully beside MarilouSimilar names you might like
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Names that sound like Marilou
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