Cognome

Del Grosso

The strongest concentration of Del Grosso in US arrival records points to Campania, with 51 of 101 arrivals (50 percent) originating there.

101

US arrivals
1830 to 1912

48

Comuni of
origin

14

Regioni
represented

10

Notable on
Wikipedia

Arrivals by regioneN = 101
Abruzzo: 23 arrivalsPuglia: 7 arrivalsBasilicata: 1 arrivalsCalabria: 3 arrivalsCampania: 51 arrivalsEmilia-Romagna: 3 arrivalsFriuli-Venezia Giulia: 1 arrivalsLombardia: 1 arrivalsMarche: 1 arrivalsMolise: 4 arrivalsPiemonte: 1 arrivalsSicilia: 3 arrivalsTrentino-Alto Adige/Südtirol: 1 arrivalsToscana: 1 arrivals

Top regione

Campania

51 of 101
50 percent of arrivals

Arrivals
0
< 2
2 to 5
5 to 15
15+

Cittadinanza per discendenza

Could your Del Grosso line qualify for Italian citizenship?

The largest share of Del Grosso arrivals came from Campania, most often from the provincia of Benevento. 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 Del Grosso from Campania

Most often from Benevento (BN)

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

Not ready to start? Get an email when the citizenship rules change.

Distribuzione per regione

Concentration by regione

14 regioni represented

  • Campania5150%
  • Abruzzo2323%
  • Puglia77%
  • Molise44%
  • Emilia-Romagna33%
  • Calabria33%
  • Sicilia33%
  • Trentino-Alto Adige/Südtirol11%
  • Lombardia11%
  • Friuli-Venezia Giulia11%
  • Toscana11%
  • Basilicata11%
  • Marche11%
  • Piemonte11%

Origini per comune

Arrival records by comune

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

Persone notevoli

Notable Del Grosso 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

Dell grosso

1 US arrivals

Del groso

8 US arrivals

De grosso

4 US arrivals

Del grossa

1 US arrivals

Del grossi

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 Del Grosso.