Main country
Slovakia
255 people
34.8% of total
Surname
Rolko
732 worldwide · 12 countries
732
Total population
12
Countries
1 in every 11,065,574
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Slovakia
255
34.8%
2
Ukraine
145
19.8%
3
Russia
106
14.5%
4
United States
82
11.2%
5
Canada
43
5.9%
World distribution
Loading map...