Cognome

D Ambrosio

The strongest concentration of D Ambrosio in US arrival records points to Campania, with 142 of 272 arrivals (52 percent) originating there.

272

US arrivals
1830 to 1912

136

Comuni of
origin

10

Regioni
represented

0

Notable on
Wikipedia

Arrivals by regioneN = 272
Abruzzo: 30 arrivalsPuglia: 17 arrivalsBasilicata: 17 arrivalsCalabria: 15 arrivalsCampania: 142 arrivalsLazio: 20 arrivalsLombardia: 1 arrivalsMolise: 18 arrivalsSicilia: 10 arrivalsTrentino-Alto Adige/Südtirol: 2 arrivals

Top regione

Campania

142 of 272
52 percent of arrivals

Arrivals
0
< 4
4 to 14
14 to 43
43+

Cittadinanza per discendenza

Could your D Ambrosio line qualify for Italian citizenship?

The largest share of D Ambrosio arrivals came from Campania, most often from the provincia of Salerno. 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
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Italian-born ancestor

A D Ambrosio from Campania

Most often from Salerno (SA)

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

10 regioni represented

  • Campania14252%
  • Abruzzo3011%
  • Lazio207%
  • Molise187%
  • Basilicata176%
  • Puglia176%
  • Calabria156%
  • Sicilia104%
  • Trentino-Alto Adige/Südtirol21%
  • Lombardia10%

Origini per comune

Arrival records by comune

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

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'ambrosio

171 US arrivals

D' ambrosio

26 US arrivals

Ambrosio

207 US arrivals

Di ambrosio

6 US arrivals

D ambrosiop

1 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 D Ambrosio.