Here are some statistics concerning the surname Rocher and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.003%
Approximate number of South Africans that have this surname: 1560 MD5 Code: f8be674ec33d100c40ecd92040ad2b41 SHA1 Code: 3e2a0b534b81cf15bd7686d403f35c28618cd94a