First of all congratulations for obtaining the rank.

The choices that you should fill in Josaa counselling are as follows:

1. NITK Surathkal Mechanical

2. MNNIT Allahabad Mechanical

3. VNIT Nagpur Mechanical

4. MNIT Jaipur Mechanical

5. NIT Calicut Mechanical 

6. MANIT Bhopal Mechanical.

Now if you dont want to pursue Mechanical branch you can go through the below options as well:

1. MNNIT Allahabad Civil

2. VNIT Nagpur Chemical

3. MNIT Jaipur Chemical

4. MANIT Bhopal Chemical

5. NITK Surathkal Mettalurgy

6. MNNIT Allahabad Production and Industrial.

Feel free to comment if you have any further query.