Names for Indian fraternal twins

[Np1]

We are having fraternal twins due oct 24th .
On the assumption that they will be boy/girl
( which am hoping for ) . We are looking at names . We are both Indian and are looking at sienna for girl and nishchay ( neesh-chay)
For boy. We'd appreciate thoughts or suggestions

@simonneilshair , know so many Nilesh and priya's. Hence I've gone for the suggested ones .