Main country
United States
821 people
99.3% of total
Surname
Gillock
827 worldwide · 6 countries
827
Total population
6
Countries
1 in every 9,794,438
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
821
99.3%
2
Germany
2
0.2%
3
China
1
0.1%
4
Wales
1
0.1%
5
Guatemala
1
0.1%
World distribution
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