Main country
France
1,917 people
93.2% of total
Surname
Houillon
2,056 worldwide · 20 countries
2,056
Total population
20
Countries
1 in every 3,939,689
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
France
1,917
93.2%
2
United States
48
2.3%
3
Germany
42
2%
4
Belgium
13
0.6%
5
Switzerland
12
0.6%
World distribution
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