Main country
France
156 people
79.2% of total
Surname
Duclau
197 worldwide · 4 countries
197
Total population
4
Countries
1 in every 41,116,751
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
France
156
79.2%
2
United States
34
17.3%
3
Spain
6
3%
4
Thailand
1
0.5%
World distribution
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