Main country
Belgium
16 people
80% of total
Surname
Demadre
20 worldwide · 3 countries
20
Total population
3
Countries
1 in every 405,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Belgium
16
80%
2
France
3
15%
3
Spain
1
5%
World distribution
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