Main country
Romania
5,010 people
31.5% of total
Surname
Olah
15,898 worldwide · 67 countries
15,898
Total population
67
Countries
1 in every 509,498
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
Romania
5,010
31.5%
2
Nigeria
2,891
18.2%
3
United States
2,293
14.4%
4
Czech Republic
1,492
9.4%
5
Serbia
923
5.8%
World distribution
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