Cognome

De Martino

The strongest concentration of De Martino in US arrival records points to Campania, with 136 of 234 arrivals (58 percent) originating there.

234

US arrivals
1830 to 1912

109

Comuni of
origin

16

Regioni
represented

33

Notable on
Wikipedia

Arrivals by regioneN = 234
Abruzzo: 19 arrivalsPuglia: 7 arrivalsBasilicata: 3 arrivalsCalabria: 9 arrivalsCampania: 136 arrivalsEmilia-Romagna: 1 arrivalsFriuli-Venezia Giulia: 1 arrivalsLazio: 7 arrivalsLiguria: 4 arrivalsLombardia: 5 arrivalsMarche: 4 arrivalsMolise: 10 arrivalsSicilia: 22 arrivalsTrentino-Alto Adige/Südtirol: 1 arrivalsToscana: 3 arrivalsVeneto: 2 arrivals

Top regione

Campania

136 of 234
58 percent of arrivals

Arrivals
0
< 4
4 to 14
14 to 41
41+

Cittadinanza per discendenza

Could your De Martino line qualify for Italian citizenship?

The largest share of De Martino arrivals came from Campania, most often from the provincia of Napoli. 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 De Martino from Campania

Most often from Napoli (NA)

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

16 regioni represented

  • Campania13658%
  • Sicilia229%
  • Abruzzo198%
  • Molise104%
  • Calabria94%
  • Puglia73%
  • Lazio73%
  • Lombardia52%
  • Marche42%
  • Liguria42%
  • Basilicata31%
  • Toscana31%
  • Veneto21%
  • Emilia-Romagna10%
  • Trentino-Alto Adige/Südtirol10%
  • Friuli-Venezia Giulia10%

Origini per comune

Arrival records by comune

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

Persone notevoli

Notable De Martino 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

Del martino

1 US arrivals

De martin

1 US arrivals

Martino

1,405 US arrivals

Di martino

394 US arrivals

De martini

49 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 De Martino.