Given name & surname

Petro

“stone”

Petro is a masculine given name from Koine Greek. It is used in English, Spanish, Albanian, Esperanto, and 1 other language.

Meaning & origin

What it means

Petro is a romanization of Петро. Петро goes back to Ancient Greek Πέτρος, meaning “stone.”

Explained through its name family

Where it comes from

In Ukrainian use, Petro shares an earlier linguistic root with Peter. Peter has been associated with Greek, Aramaic, and Scottish Gaelic naming traditions.

Explained through its name family

How it developed

From Koine Greek Πέτρος.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1918. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Petro through the years

Babies since 1880
160
160 boys · 0 girls
Most popular year
1971
11 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02.557.510192019401960198020002025Highest share 19200.0
Petro in U.S. Social Security birth records, 1918–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for boys is 5 in 2015. Later missing counts do not mean the name went unused. Published U.S. population figures for this spelling include 1,404 as a first name in 2020; 5,250 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Petro’s family of names

In Esperanto usage, Petro has a diminutive in Peĉjo. Petro shares a linguistic root with Peter. Petro has a conventional equivalent in the Polish form Piotr.

Walk Petro’s family in the name graph

PetroПетроΠέτροPeĉjoПорохPeterPedroPierrePietroPiotrPieroPetarPetrosPieterPetrPetrusPederPerPetruPeerPetterPeruKepaPietPerePeteloPetkoPetriPetras

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Around the world

Petro has relatives in 10 languages.

Chinese

8 related names in 10 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Dots on the border stand for languages further away. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Similar names

If you love Petro, these share its style, era, origin or sound, from outside its own family.

 

Erich

“ever the ruler”

20RareEasing

>99% boys

Latin

Tito

“of the giants” · “a great defender”

25RareSteady

>99% boys

English

Shelton

“from the farm on the ledge”

23RareEasing

>99% boys

 

Lamonte

“a man of the law”

20RareEasing

>99% boys

 

Darrick

“an oak-hearted man; one who is strong”

20RareEasing

>99% boys

English

Vinson

“the son of Vincent”

20RareCooling

>99% boys

 

Alfonzo

“prepared for battle; eager and ready”

25RareSteady

>99% boys

 

Pete

“as solid and strong as a rock”

33RareSteady

>99% boys

Sibling ideas

Names that share Petro’s feel without repeating its first letter or rhyming with it.

A brother for Petro

A sister for Petro