Cognome
Dalla Costa
The strongest concentration of Dalla Costa in US arrival records points to Abruzzo, with 2 of 3 arrivals (67 percent) originating there.
3
US arrivals
1830 to 1912
2
Comuni of
origin
2
Regioni
represented
9
Notable on
Wikipedia
Top regione
Abruzzo
2 of 3
67 percent of arrivals
Cittadinanza per discendenza
Could your Dalla Costa line qualify for Italian citizenship?
The largest share of Dalla Costa arrivals came from Abruzzo, most often from the provincia of Teramo. 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 Dalla Costa from Abruzzo
Most often from Teramo (TE)
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 Dalla Costa on Wikipedia
1872 · Villaverla
1920 · Crespano del Grappa
1943 · Treviso
Gianfranco Dalla Costa
IT1955 · Venezia
Luigi Dalla Costa
IT1957 · Mirano
Stefano Dalla Costa
IT1964 · Locri
Andrea Dalla Costa
EN1974 · Udine
Marco Dalla Costa
EN1988 · Pinerolo
1988 · Marostica
| Name | Born | Birthplace | Wiki |
|---|---|---|---|
| Elia Dalla Costa | 1872 | Villaverla | ENIT |
| Lamberto Dalla Costa | 1920 | Crespano del Grappa | ENIT |
| Mariarosa Dalla Costa | 1943 | Treviso | ENIT |
| Gianfranco Dalla Costa | 1955 | Venezia | IT |
| Luigi Dalla Costa | 1957 | Mirano | IT |
| Stefano Dalla Costa | 1964 | Locri | IT |
| Andrea Dalla Costa | 1974 | Udine | EN |
| Marco Dalla Costa | 1988 | Pinerolo | EN |
| Melania Dalla Costa | 1988 | Marostica | ENIT |
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.
Da costa
1 US arrivals
Della costa
4 US arrivals
Dalla cesta
1 US arrivals
Costa
989 US arrivals
Di costa
18 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 Dalla Costa.
Origini per comune
Arrival records by comune
Each row is a comune (municipality) where at least one passenger named Dalla Costa was recorded between 1830 and 1912.