Looking for Baby Boy Name - Only short time

I'm due for delivering my baby in 3 weeks (My due date is Feb 5th).
So we are busy hunting for names for my baby

We are breaking our heads to pick a name for our baby boy.


My first child's name is "JAYASRI". and i want my baby boy's name to match with my first child like (starting letter "J" or "JAI" or "JAYA and can be combined with any other name like Jai Ashish).

The name should be simple, modern and stylish and at the same time the meaning should be like "Sun", "Victory", "Lucky".

All your help will be highly appreciated.
I'm running out of time and unable to find some interesting names.

Thanks in Advance.

Sharmi.