Since you haven’t specified what sort of bike you want, nor a displacement or price cap, we’ll recommend a variety of options to suit various needs.
In the 125cc commuter class, bikes like the Hero Super Splendor, Xtreme 125R, Honda SP 125, CB125 Hornet, and TVS Raider are worth taking a look at, depending on what sort of features and styling you want from your bike.
Stepping up to the 160cc commuter class, options like the Honda Unicorn, SP160, Bajaj Pulsar N160, and Hero Xtreme 160R 4V are worth considering.
If you want something more premium, then bikes like TVS Ronin, Royal Enfield Hunter/Bullet/Classic 350, or any of the Honda CB350 models will serve you well.