Main country
Greece
7,131 people
46% of total
Surname
Petrou
15,514 worldwide · 48 countries
15,514
Total population
48
Countries
1 in every 522,109
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Greece
7,131
46%
2
Cyprus
5,347
34.5%
3
England
1,208
7.8%
4
United States
623
4%
5
Australia
419
2.7%
World distribution
Loading map...