Italy
Lombardia
Como
Val Rezzo is a comune in the provincia of Como, Lombardia with a population of 171 as of 2025. The comune was previously known as Rezzo Cavargna.
Contact
To request vital records from the anagrafe (records office), write to the PEC address or email below. Include the full name, approximate date, and record type in Italian.
Map
Historical Names
Rezzo Cavargna→Val Rezzo
Changed on April 11, 1929
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centri abitati
AltitudePopulation- Buggiolo1,044m80
- Seghebbia1,110m54
Nucleo abitato
AltitudePopulation- Nandres1,040m26
Population and Migration
This chart shows annual resident population and international migration (2001 to present). Not all data is available for every period, so gaps are normal.
The population has declined 32% since 1861.
Cittadinanza per discendenza
Could a line from Val Rezzo qualify for Italian citizenship?
If your ancestor was born in Val Rezzo, Italy may recognize you as a citizen under jure sanguinis (citizenship by descent).
The birthplace alone does not decide it. Each generation between that ancestor and you does: who naturalized, and when. Since the 2025 law, the number of generations matters too.
The checker goes back through your line one generation at a time. It is not legal advice, and it does not search for records.
Check your lineItalian-born ancestor
Your ancestor from Val Rezzo
Born in Val Rezzo (CO), Italy
Each generation between
Name and dates
Did this person naturalize before their child was born?
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A likely outcome
and the documents your line would need
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