Namewise : Anand Mahindra is shared with names starting with A and not surname starting with M. Uday Kotak is shared with names starting with U and not surname starting with K.
This is because name is important. If you say Mahindra Anand instead of Anand Mahindra then though it is correct if you start with surname first, we think name matters because people immediately realise him. Mukesh Ambani is known as a leader of Ambani family. So when we start with M, we know many people look at A because he leads Ambani family. We know it but cant help it. Rohini & Nandan Nilekani comes as both together because they are part of Giving Pledge Family, but individually also they are big donors and therefore they will come with their individual names.

India is our global example and we share names of philanthropists from various sources
Giving Pledgers
EdelGive Hurun India Philanthropy List
India Welfare Trust started by our global example Venkat Krishnan
CSRidentity.com must thank Venkat Krishnan N when founder had an almost fatal accident on 28.08.2013. We will never forget the kindness of great Venkat and if world has 6 Venkat types of take care 6 continents, it will be great.

Venkat Krishnan N

Azim Premji
Kiran Mazumdar-Shaw
Rohini and Nandan Nilekani