Rangarajan

Suits birth stars

• Chithirai (பே, போ, ர, ரி)

By the first syllable, as in Tamil naming books — Tamil writes several sounds with one letter, so a name can suit more than one star.

Numerology (name number)

4 Rahu

• Rangarajan: 4 (total 22)
• Rengarajan: 8 (total 26)

Chaldean numerology of the English spelling, as most Tamil numerology books use. Another spelling can give another number.

Check with the date of birth Boy names: number 4