What decides the first letter of the child's name Hinduism's?

In Hinduism, the first letter of a child's name is often determined by the child's birth star or "nakshatra," which is calculated based on the position of the moon at the time of birth. Each nakshatra is associated with specific sounds or syllables that are deemed auspicious. Parents consult astrological charts or a priest to select a name that aligns with these sounds, ensuring it brings good fortune and aligns with their beliefs. This practice reflects the significance of Astrology in Hindu culture.