What is Rashi and Why Does It Matter for Baby Naming?
In Vedic astrology, Rashi (also called Chandra Rashi or Moon Sign) is determined by the position of the Moon at the exact moment of a child's birth. Unlike the Western zodiac system that focuses on the Sun's position, the Vedic system places primary importance on the Moon — making it the foundation for traditional Indian baby naming.
Each of the 12 Rashis is associated with specific starting letters (aksharas). When parents choose a name beginning with one of these letters, it is believed to align the child's identity with their cosmic blueprint. This practice, known as Rashi-based naming, has been followed across Hindu families for thousands of years.
If you already know your baby's Rashi, you can directly browse names by Rashi using our search.
Calculate Your Baby's Rashi
Enter your baby's birth details below to find their Rashi, Nakshatra, and starting letters.
Your Results
Enter birth details and click Calculate to see your baby's Rashi, Nakshatra, and starting letters.
This Rashi calculator provides an approximate result based on astronomical Moon position calculations using the Lahiri ayanamsa. Results may vary slightly from those given by your family pandit due to differences in ayanamsa systems and local traditions. For important naming decisions, we recommend verifying the Rashi with a qualified pandit.
How Does This Calculator Work?
Our Rashi Calculator uses astronomical calculations to determine the Moon's exact position at the time and place of birth. Here's the process:
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Moon Position: Using precise astronomical algorithms, we calculate the Moon's ecliptic longitude (its position along the zodiac) at the given date, time, and location.
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Sidereal Correction: We apply the Lahiri ayanamsa — the most widely used correction system in India — to convert from the tropical (Western) zodiac to the sidereal (Vedic) zodiac. This accounts for the ~24° difference between the two systems.
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Rashi Determination: The sidereal zodiac is divided into 12 equal signs of 30° each. The sign where the Moon falls is your baby's Rashi.
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Nakshatra & Pada: The zodiac is also divided into 27 Nakshatras (lunar mansions), each with 4 padas (quarters). The specific pada determines the recommended starting syllable for the name.
Understanding Your Results
The 12 Rashis and Their Starting Letters
| Rashi | Zodiac | Starting Letters |
|---|---|---|
| Mesh | Aries | A, L, E |
| Vrishabh | Taurus | Ba, Va, U |
| Mithun | Gemini | Ka, Chh, Gha |
| Kark | Cancer | Da, Ha |
| Simha | Leo | Ma, Ta |
| Kanya | Virgo | Pa, Tha, Na |
| Tula | Libra | Ra, Ta |
| Vrishchik | Scorpio | Na, Ya |
| Dhanu | Sagittarius | Bha, Dha, Pha |
| Makar | Capricorn | Kha, Ja |
| Kumbh | Aquarius | Ga, Sa, Sha, Sh |
| Meen | Pisces | Da, Cha, Tha, Jha |
What is Nakshatra?
While Rashi divides the zodiac into 12 signs, the Nakshatra system divides it into 27 lunar mansions. Each Nakshatra spans 13°20' and is further divided into 4 padas (quarters) of 3°20' each.
The Nakshatra pada gives you a more specific starting syllable than the Rashi alone. For example, if your baby's Rashi is Simha (Leo), the Nakshatra pada might recommend specifically "Ma" rather than just "Ma or Ta."
Rashi vs. Nakshatra — Which Should I Use?
Both are valid approaches:
- Rashi-based naming gives you more letter options and flexibility in choosing a name.
- Nakshatra-based naming is more specific and considered more precise by traditional astrologers.
Many families start with the Nakshatra syllable and, if they don't find a name they love, expand to the broader Rashi letters.
Start Finding Names
Once you know your baby's Rashi, use our name search to find the perfect name:
Want to learn more about Rashi-based naming? Read our detailed guide:
Frequently Asked Questions
What is Rashi?
Rashi is the Vedic (Indian) zodiac sign determined by the Moon's position at the time of birth. Unlike Western astrology which uses the Sun sign, Vedic astrology uses the Moon sign (Chandra Rashi) as the primary indicator for baby naming.
How is Rashi calculated?
Rashi is calculated by determining the Moon's exact position in the sidereal zodiac at the time and place of birth, using the Lahiri ayanamsa correction. The zodiac is divided into 12 signs of 30 degrees each, and the sign where the Moon falls is the baby's Rashi.
Why does Rashi matter for baby naming?
Each Rashi has specific starting letters (aksharas) traditionally recommended for baby names. Many Hindu families follow this tradition, believing that a name aligned with the child's Rashi creates spiritual harmony and brings good fortune.