Baby Name Studio

Girl Name · Hebrew Origin

Marilu

Rare · 6 letters · Bitter, famous warrior

Last reviewed: June 2026

Here is what we know about Marilu: it is a girl name meaning "Bitter, famous warrior", with Hebrew roots, and it lands in the Rare band of US popularity for 2026. Names like Mariel share its phonetic family.

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Frequently asked about Marilu

What does the name Marilu mean?

Marilu means "Bitter, famous warrior" and is of Hebrew origin.

What is the origin of Marilu?

Marilu originates in Hebrew naming tradition. Names of Hebrew origin often share recognizable sounds and cultural roots that shape how the name reads today.

How do you pronounce Marilu?

Marilu has 6 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.

Is Marilu a boy's or girl's name?

Marilu is primarily used as a girl's name in US records, though usage can vary by region and era.

How popular is Marilu in 2026?

In our 2026 popularity tracker, Marilu sits in the Rare tier — an uncommon, standout choice.

What names are similar to Marilu?

Names that share Marilu's sound and style include Mariel, Marylou, Marilee, Marylee, Marla. Open the "Names like Marilu" rail on this page for the full list.