Here are some statistics concerning the surname Rosnovanu and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0002%
Approximate number of South Africans that have this surname: 104 MD5 Code: 0075d605287cbf2e7c538812e2dfeb0d SHA1 Code: 3618d31ea68c19712c29a49c627cf8450b01d61f