Duffield Mark

The name Duffield Mark has an approximative frequency of 0.0002% in South Africa.

Surname: Mark
Frequency: 0.0157%
Approximate number of South Africans that have this surname: 8164

First name: Duffield
Frequency: 0%
Approximate number of South Africans that have this first name: 0

MD5 Code: 2261d9d9e7dcc3ac18892cecba7bfffc
SHA1 Code: d6b4b945e5924e5868c11c80e251701041c6e08f

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