Cognome

Pietro

The strongest concentration of Pietro in US arrival records points to Campania, with 34 of 104 arrivals (33 percent) originating there.

104

US arrivals
1830 to 1912

83

Comuni of
origin

13

Regioni
represented

2

Notable on
Wikipedia

Arrivals by regioneN = 104
Abruzzo: 12 arrivalsPuglia: 8 arrivalsBasilicata: 3 arrivalsCalabria: 13 arrivalsCampania: 34 arrivalsLazio: 4 arrivalsLiguria: 2 arrivalsLombardia: 3 arrivalsMarche: 2 arrivalsMolise: 3 arrivalsSicilia: 14 arrivalsToscana: 1 arrivalsUmbria: 5 arrivals

Top regione

Campania

34 of 104
33 percent of arrivals

Arrivals
0
< 1
1 to 3
3 to 10
10+

Cittadinanza per discendenza

Could your Pietro line qualify for Italian citizenship?

The largest share of Pietro arrivals came from Campania, most often from the provincia of Caserta. If one of them is your ancestor, Italy may recognize you as a citizen under jure sanguinis (citizenship by descent).

The surname 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 line
Your lineYou fill this in

Italian-born ancestor

A Pietro from Campania

Most often from Caserta (CE)

Each generation between

Name and dates

Did this person naturalize before their child was born?

You

A likely outcome

and the documents your line would need

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Distribuzione per regione

Concentration by regione

13 regioni represented

  • Campania3433%
  • Sicilia1413%
  • Calabria1313%
  • Abruzzo1212%
  • Puglia88%
  • Umbria55%
  • Lazio44%
  • Lombardia33%
  • Molise33%
  • Basilicata33%
  • Marche22%
  • Liguria22%
  • Toscana11%

Origini per comune

Arrival records by comune

Each row is a comune (municipality) where at least one passenger named Pietro was recorded between 1830 and 1912.

Persone notevoli

Notable Pietro on Wikipedia

Varianti grafiche

Spelling variants worth checking

  • The spelling you know may not be the one in the records. For example, a family remembers Mansini, but the records read Mancini.
  • If your spelling does not appear, a close variant in the list below may be the same family.

Related guide

Myths About Name Changes at Ellis Island

Names were never changed at the border. The spelling here is the original Italian: Giovinelli in the records, perhaps Jovanelli in the family today.

Read guide

D pietro

1 US arrivals

Di pietro

631 US arrivals

De pietro

59 US arrivals

Lo pietro

5 US arrivals

La pietro

4 US arrivals

Variants are surfaced from the surname index, not from per-name research. None of these is guaranteed to be the same family as Pietro.