Joan Jonker
The name Joan Jonker has an approximative frequency of 0% in South Africa.
Surname: Jonker
Frequency: 0.0613%
Approximate number of South Africans that have this surname: 31876
First name: Joan
Frequency: 0.0435%
Approximate number of South Africans that have this first name: 22620
MD5 Code: de34dee92c7f68b810c8495f948748d8
SHA1 Code: 9f1c9742e82d59272a3182572a1b63dcba07fa1d
The average IQ of the people who have this name: !! Unknown. Click here to determine the average IQ of the South Africans named Joan Jonker !!