Main country
Italy
578 people
45.5% of total
Surname
Catullo
1,269 worldwide · 10 countries
1,269
Total population
10
Countries
1 in every 6,382,979
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
578
45.5%
2
United States
383
30.2%
3
Argentina
295
23.2%
4
England
5
0.4%
5
Costa Rica
3
0.2%
World distribution
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