Yes. Rajputs can be of Kashyap gotra. The lineage of Rajputras that were shishyas of Maharishi Kashyap would be Rajputs of Kashyap Gotra.
(Shiva) gotra , and nandi surname is a kayastha (kshatriya) .
Yes.
Gotra-Kashyap Sub Gotra- Dhanpal
kashyap
kashyap
Yes
Uttar Rarhiya Kayastha , Gotra - Batsya
Kashyap Gotra ( Jains ) People's kuldevta is Babaji Maharaj (place - Nitoda, Sirohi district, Rajasthan).
There is only gotra for all Srivastavas (Shrivastavas) and that is Kashyap. Infact all the kayasthas belong to the same gotra Kashyap.
yes
Rishi Kashyap