Name

The 7 Sevens

1. G is the seventh letter

2. N (Nitrogen) is the seventh element 

3. Nitrogen is 77% of the atmosphere (counting two sevens)

4. Seven is the 7th number

5. Our name have Seven Letters

6. Roman numeral for seven (VII), could be seen in the initials "GN" ???"

7. GNSeven has 7 - 7s in it