William Jansen

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

Surname: Jansen
Frequency: 0.0976%
Approximate number of South Africans that have this surname: 50752

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

MD5 Code: ec4243554ec6e7655d9d4be349ed41d2
SHA1 Code: 54a2a6e31563af53da1ef4380e231e5aba730af0

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