Jacob Duiker

The name Jacob Duiker has an approximative frequency of 0% in South Africa.

Surname: Duiker
Frequency: 0.0016%
Approximate number of South Africans that have this surname: 832

First name: Jacob
Frequency: 0.0375%
Approximate number of South Africans that have this first name: 19500

MD5 Code: e2a4c0ae83f055aced29d0aa89f432a0
SHA1 Code: 9457f63d6791536b4566d2c71fde6c6745b49d91

The average IQ of the people who have this name:
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