Johann Duvenage

The name Johann Duvenage has an approximative frequency of 0% in South Africa.

Surname: Duvenage
Frequency: 0.0215%
Approximate number of South Africans that have this surname: 11180

First name: Johann
Frequency: 0.1337%
Approximate number of South Africans that have this first name: 69524

MD5 Code: ae7643195799d9e1feff93cf464b12fd
SHA1 Code: eacdf4775f40682b64dfbdc8901b46163a001525

The average IQ of the people who have this name:
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