Johann Greffrath

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

Surname: Greffrath
Frequency: 0.0011%
Approximate number of South Africans that have this surname: 572

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

MD5 Code: f6369833a2166445270733e5068e4225
SHA1 Code: fff99435359ac8dd9d6fdd9f557472379600b3cf

The average IQ of the people who have this name:
!! Unknown. Click here to determine the average IQ of the South Africans named Johann Greffrath !!