How many John Koopman are there?
7
7 people named John Koopman were found.
Where John Koopman looks like it comes from
- United States 30%
- South Africa 22%
- Netherlands 19%
- Germany 15%
- England 9%
Inferred from the first names it appears with, not from a register.
John
1,624,897 times · 513,560 Surnames distinct
Koopman
3,863 times · 1,432 First names distinct