What is the meaning of the word 'Nitin'?

The original Word for Nitin in sanskrit is Niti- Gna. The meaning of niti is formulated approach for better life (righteous path). The Word Gna means the knower (master of the knowledge). combining both it means; one who is master of knowldege for righteous path. The letter 'g' become silent and pronounciation for Nitigna become Nitin.