Cognome
De Paolis
The strongest concentration of De Paolis in US arrival records points to Lazio, with 34 of 75 arrivals (45 percent) originating there.
75
US arrivals
1830 to 1912
30
Comuni of
origin
10
Regioni
represented
8
Notable on
Wikipedia
Top regione
Lazio
34 of 75
45 percent of arrivals
Cittadinanza per discendenza
Could your De Paolis line qualify for Italian citizenship?
The largest share of De Paolis arrivals came from Lazio, most often from the provincia of Frosinone. 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 De Paolis from Lazio
Most often from Frosinone (FR)
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 De Paolis 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.
De paolisi
1 US arrivals
De paoli
54 US arrivals
Di paolis
3 US arrivals
De parolis
5 US arrivals
De paolo
106 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 Paolis.
Origini per comune
Arrival records by comune
Each row is a comune (municipality) where at least one passenger named De Paolis was recorded between 1830 and 1912.