Porro Coat of Arms Record & History

A record of documented arms, meaning and origin, researched for the Porro family of Italy.

Reg. 4868 · Italian, P–S

Coat of Arms & Family Crest Details

Where the Porro Arms Were Recorded

Venice
Map of Italy showing where the Porro arms are recorded

The Porro arms were recorded in Italy, c. 1775.

Arms such as these were typically recorded in Venice.

Venice ran on trade, and its great families were merchants before they were anything else. The city kept a formal list of its noble houses, and a name on that list carried arms as a matter of record.

This is where the arms were entered in the register. Families often moved to other parts of the country, so the same name can turn up in more than one region.

Region
Venice
First recorded
1775

Granting Authority for the Porro Arms

Arms of The Italian states
The Italian states F l a n k e r · CC BY 3.0
Authority

The Italian states

before 1861

The body that granted and recorded arms in Italy in this period.

Portrait of Alvise Giovanni Mocenigo
Alvise Giovanni Mocenigo
Sovereign of the period

Alvise Giovanni Mocenigo

1763–1778

Reigning in Italy when the Porro arms are first recorded.

How Arms Worked in Italy

In the Italian states, coats of arms were often used by noble families to show their status and history. These symbols were passed down through the generations to all legitimate male descendants. Younger branches of a family usually kept the original design but sometimes added small changes to distinguish their specific line from the main branch.

Granting authority
Various local rulers and city governments controlled the use of coats of arms across the different Italian states.
How they got arms
Families often assumed their own arms or received them as official grants from local lords, popes, or city councils.
Where arms were recorded
Arms were recorded in local city archives or private family books rather than in one single national register.
The family's standing
Recorded among the armigerous families of Italy.

Origin & History of the Porro Family in Italy

The Porro family name has deep roots in the northern regions of Italy, where it emerged as a distinct surname during the medieval period. While the name is often associated with the Lombardy region, historical records confirm that members of the family were well-established in Venice by 1775. During this era, Venice served as a major center for trade and culture, and families like the Porros often played roles in the city's complex social and economic life. The name itself is thought to be derived from the Latin word porrum, which refers to a leek, suggesting that early ancestors may have been involved in agriculture or market gardening before moving into urban centers. By the late 18th century, the family had integrated into the Venetian landscape, contributing to the vibrant history of a city defined by its maritime influence and artistic achievements.

Related Branches & Arms

Root word
Porrus

Latin term referring to a leek or a bulbous vegetable.

This name
PorroLikely a nickname for a person with a bulbous nose or a grower of leeks.
also spelled
Poro

Documented Sources

J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87

De Felice, Emidio. Dizionario dei cognomi italiani. 1978

State Archives of Venice (Archivio di Stato di Venezia), Anagrafico di Venezia

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