William Gerretsen

The name William Gerretsen has an approximative frequency of 0% in South Africa.

Surname: Gerretsen
Frequency: 0.0012%
Approximate number of South Africans that have this surname: 624

First name: William
Frequency: 0.1069%
Approximate number of South Africans that have this first name: 55588

MD5 Code: 614b2767dead68cf551f4acbb71026f9
SHA1 Code: 6f0b407a94c59cb1d706c933162b55c9a1cbd636

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