Cognome

Olivieri

The strongest concentration of Olivieri in US arrival records points to Campania, with 60 of 315 arrivals (19 percent) originating there.

315

US arrivals
1830 to 1912

161

Comuni of
origin

18

Regioni
represented

64

Notable on
Wikipedia

Arrivals by regioneN = 315
Abruzzo: 52 arrivalsPuglia: 13 arrivalsBasilicata: 8 arrivalsCalabria: 51 arrivalsCampania: 60 arrivalsEmilia-Romagna: 2 arrivalsFriuli-Venezia Giulia: 1 arrivalsLazio: 20 arrivalsLiguria: 11 arrivalsLombardia: 4 arrivalsMarche: 7 arrivalsMolise: 2 arrivalsPiemonte: 5 arrivalsSicilia: 59 arrivalsTrentino-Alto Adige/Südtirol: 6 arrivalsToscana: 6 arrivalsUmbria: 6 arrivalsVeneto: 2 arrivals

Top regione

Campania

60 of 315
19 percent of arrivals

Arrivals
0
< 2
2 to 6
6 to 18
18+

Cittadinanza per discendenza

Could your Olivieri line qualify for Italian citizenship?

The largest share of Olivieri arrivals came from Campania, most often from the provincia of Avellino. 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 Olivieri from Campania

Most often from Avellino (AV)

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

18 regioni represented

  • Campania6019%
  • Sicilia5919%
  • Abruzzo5217%
  • Calabria5116%
  • Lazio206%
  • Puglia134%
  • Liguria113%
  • Basilicata83%
  • Marche72%
  • Trentino-Alto Adige/Südtirol62%
  • Umbria62%
  • Toscana62%
  • Piemonte52%
  • Lombardia41%
  • Emilia-Romagna21%
  • Veneto21%
  • Molise21%
  • Friuli-Venezia Giulia10%

Origini per comune

Arrival records by comune

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

Persone notevoli

Notable Olivieri 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

Olivierii

1 US arrivals

Olivierio

1 US arrivals

Oliviero

95 US arrivals

Oliviera

1 US arrivals

Oliveri

270 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 Olivieri.