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Numerology   >>>   Numbers & Navagrahas
The alphabets are assinged a number each from 1 to 8.  The numbers 1 to 9 belong to their respective assigned Navagraha.  The total figure arrived at after adding the numerical values of the letters in a Name and then reducing the total figure into a single digit by adding the numbers in the digits with one another.

The single digit number thus arrived at, in respect of a Name, represents a particular Graha among the Navagrahas.

This how numerology relates the Names of individuals or businesses with the Navagrahas and determine then, whether such a number is conducive to the growth of prosperity of the individual or the business, considering other relative factors from the numerology view point.
Each number between 1 and 9 denotes a Graha in the Navagraha family.

If a person is having his Name that pertains or denotes a particular Navagraha and if that particular Navagraha is a favourable Graha to him as per his horoscope, then his Name will attract all favours and positive energies of the universe towards it whenever that Name is vibrated or pronounced in the atmosphere.

If on the contrary, the Name pertains to and denotes a Navagraha which is not a favourable Navagraha as per the horoscope of the individual, the Name will only attract negative forces towards it and render an adverse impact, whenever the Name is vibrated or pronounced in the atmosphere. 
The Name is not a simple group of alphabets - but a collection of different numbers pertaining to different alphabets in a Name, which produces a net single digit figure which points to a particular Navagraha.  It is upto us to see that the Name collectively produces a number that pertains to and denotes a Navagraha which is most favourable to us.
For this purpose, we should know which number pertains to and denotes which Navagrah.  Only then, it will be possible to decide which number we should fix for our name and correct the name accordingly, in the time of naming or renaming.  This is one of the main factors we should sort out in arriving at a proper Name.
Now let us get to see which number pertains to which Navagraha.

Number
1 (One) pertains to  Sooriyan 

Number
2 (Two) pertains to Chandran

Number
3 (Three) pertains to Guru - also known as Pragaspathi

Number
4 (Four) pertains to Raahu

Number
5 (Five) pertains to Budhan

Number
6 (Six) pertains to Sukran

Number
7 (Seven) pertains to Kethu

Number
8 (Eight) pertains to Sani

and

Number
9 (Nine) pertains to Sevvai
If the Name is set to denote the Navagraha which is conducive to our growth and porsperity, the repeated use of that Name will be supportive to our growth and prosperity. 

If on the contrary, the Name denotes a Navagraha not favourable to us, it will detriment our progress and will be a blocking factor in the prosperity and happiness of our life.

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Numbers & Navagrahas