Main country
France
175 people
98.9% of total
Surname
Courtillat
177 worldwide · 3 countries
177
Total population
3
Countries
1 in every 45,762,712
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
France
175
98.9%
2
Belgium
1
0.6%
3
Luxembourg
1
0.6%
World distribution
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