Main country
United States
2,137 people
81.6% of total
Surname
Guilliams
2,618 worldwide · 13 countries
2,618
Total population
13
Countries
1 in every 3,093,965
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
2,137
81.6%
2
Belgium
417
15.9%
3
France
44
1.7%
4
Guyana
9
0.3%
5
Sweden
3
0.1%
World distribution
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