Main country
Finland
1,226 people
92% of total
Surname
Rouhiainen
1,332 worldwide · 13 countries
1,332
Total population
13
Countries
1 in every 6,081,081
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Finland
1,226
92%
2
Sweden
46
3.5%
3
Estonia
23
1.7%
4
Canada
19
1.4%
5
United States
7
0.5%
World distribution
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