Baby Name Studio

Girl Name · Greek Origin

Petra

Rare · 5 letters · Stone, rock

Last reviewed: June 2026

Petra is a girl baby name of Greek origin, meaning "Stone, rock". It currently sits in the Rare tier of US baby names for 2026, and parents who love Petra often also consider Peter.

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Frequently asked about Petra

What does the name Petra mean?

Petra means "Stone, rock" and is of Greek origin.

What is the origin of Petra?

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

How do you pronounce Petra?

Petra has 5 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.

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

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

How popular is Petra in 2026?

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

What names are similar to Petra?

Names that share Petra's sound and style include Peter, Phaedra, Pedro, Peder, Pietro. Open the "Names like Petra" rail on this page for the full list.