Cognome
Longoni
The strongest concentration of Longoni in US arrival records points to Emilia-Romagna, with 4 of 8 arrivals (50 percent) originating there.
8
US arrivals
1830 to 1912
7
Comuni of
origin
3
Regioni
represented
16
Notable on
Wikipedia
Top regione
Emilia-Romagna
4 of 8
50 percent of arrivals
Cittadinanza per discendenza
Could your Longoni line qualify for Italian citizenship?
The largest share of Longoni arrivals came from Emilia-Romagna, most often from the provincia of Ferrara. 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 lineItalian-born ancestor
A Longoni from Emilia-Romagna
Most often from Ferrara (FE)
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.
Persone notevoli
Notable Longoni on Wikipedia
Ambrogio Longoni
IT1811 · Novara
1859 · Barlassina
Baldassare Longoni
1876 · Dizzasco
Edgardo Longoni
IT1880 · Milano
Attilio Longoni
IT1885 · Monza
Carlo Longoni
EN1889 · Carate Brianza
Curzio Longoni
IT1899 · Milano
Angelo Longoni
IT1910 · Seregno
1913 · Brugherio
Alberto Longoni
IT1921 · Milano
1933 · Lecco
Giuseppe Longoni
IT1942 · Seregno
Franco Longoni
1949 · Milano
Angelo Longoni
IT1956 · Milano
Andrea Longoni
EN1983 · Carate Brianza
| Name | Born | Birthplace | Wiki |
|---|---|---|---|
| Ambrogio Longoni | 1811 | Novara | IT |
| Emilio Longoni | 1859 | Barlassina | ENIT |
| Baldassare Longoni | 1876 | Dizzasco | |
| Edgardo Longoni | 1880 | Milano | IT |
| Attilio Longoni | 1885 | Monza | IT |
| Carlo Longoni | 1889 | Carate Brianza | EN |
| Curzio Longoni | 1899 | Milano | IT |
| Angelo Longoni | 1910 | Seregno | IT |
| Tarcisio Longoni | 1913 | Brugherio | ENIT |
| Alberto Longoni | 1921 | Milano | IT |
| Angelo Longoni | 1933 | Lecco | ENIT |
| Giuseppe Longoni | 1942 | Seregno | IT |
| Franco Longoni | 1949 | Milano | |
| Angelo Longoni | 1956 | Milano | IT |
| Andrea Longoni | 1983 | Carate Brianza | EN |
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.
Loni
1 US arrivals
Longone
39 US arrivals
Longono
1 US arrivals
Longo
1,005 US arrivals
Longioni
2 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 Longoni.
Origini per comune
Arrival records by comune
Each row is a comune (municipality) where at least one passenger named Longoni was recorded between 1830 and 1912.