Main country
Netherlands
23 people
57.5% of total
Surname
Jonckman
40 worldwide · 3 countries
40
Total population
3
Countries
1 in every 202,500,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Netherlands
23
57.5%
2
Belgium
16
40%
3
Spain
1
2.5%
World distribution
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