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Om Son Somay Namah: Mantra of Moon God, chanting method, importance and benefits

6 min read
Om Son Somay Namah: Mantra of Moon God, chanting method, importance and benefits

“Om Som Somay Namah” is a simple and popular Vedic astrology mantra dedicated to Lord Chandra Dev. In astrology, the Moon is considered the factor of mind, emotions, mental peace, mother, imagination, sensitivity and morale. This mantra is chanted with devotion to worship Lord Chandra.

The Moon is also known as Som in Hinduism. Monday is also considered a special day for worshipping Lord Chandra. Through regular chanting of the mantra, devotees remember Lord Chandra and pray for peace of mind and positivity.

Om Som Somay Namah Mantra

Om Som Somay Namah

This is a simple mantra for Lord Chandra. It can be chanted with devotion and concentration.

Note: The spelling of the mantra may vary slightly in different books or traditions, such as “Om Somaya Namah” or with the bijaakshara “Om Som Somaya Namah”. For any particular astrological remedy, give priority to your tradition or the guidance of a qualified Acharya.

Meaning of Om Som Somay Namah

Om — The sacred Pranava mantra of the supreme divine power.
Som — The seed sound related to the lunar element.
Somaya — Lord Som, i.e., Moon God.
Namah — Salutations or obeisances.

The simple meaning of this mantra is:

“I bow with reverence to Lord Moon God.”

Importance of Moon God in Astrology

In Vedic astrology, the Moon is considered the main factor of mind and emotions. The position of the Moon in the horoscope is used to analyse a person's mental tendencies, emotional nature, imagination and sensitivity.

The Moon is generally associated with the following subjects:

  • Mind and emotions

  • Mental peace

  • Mother

  • Imagination

  • Sensitivity

  • Memory power

  • Popularity

  • Water element

  • Travel

  • Happiness and comfort

For this reason, in astrological tradition, it is advised to chant Chandra mantras to keep the Moon strong and auspicious.

Om Som Somay Namah Japa Vidhi

Monday is considered especially auspicious for chanting this mantra. However, devotees can also chant it regularly according to their faith.

1. Bath and Cleanliness

Take bath in the morning and wear clean clothes. Choose a quiet and clean place for worship.

2. Meditation on Moon God

Light a lamp while meditating on Moon God. If possible, sit in front of the picture or symbol of Moon God and chant the mantra.

3. Chanting the Mantra

Chant “Om Som Somay Namah” with devotion.

The number of chants can be kept according to your convenience and practice. Those who traditionally chant the mantra with a rosary can chant it 108 times.

4. Special Puja on Monday

On Monday, Lord Shiva is also remembered along with the worship of Chandra Dev, because in Hindu religious tradition, Moon is considered to have a special connection with Lord Shiva.

When to chant Om Som Somay Namah?

This mantra can be chanted especially on the following occasions:

  • On Monday

  • In astrological remedies related to Moon

  • On the full moon day

  • At the time of Chandra Darshan

  • During regular meditation and spiritual practice

  • For the wish of mental peace

If the mantra is being chanted as a remedy for a particular birth chart, then it is considered better to decide the number and duration of chanting by a qualified astrologer after looking at the horoscope.

Om Som Benefits of Somaya Namah

According to religious and astrological beliefs, chanting the mantra of Lord Moon can help in attaining peace and positivity of mind.

Its possible spiritual benefits are considered as follows:

  • Helps in keeping the mind calm.

  • Helps in developing positive thinking.

  • May increase the feeling of emotional balance.

  • May help in concentration and meditation.

  • Devotees of devotion towards Lord Moon increase.

  • Develops a feeling of spiritual peace and devotion.

These benefits should be understood as religious and astrological beliefs; These should not be considered a substitute for medical treatment.

Chanting Mantras for a Weak Moon

In Vedic astrology, if the Moon in a person's horoscope is considered weak, afflicted, or under inauspicious influence, the astrologer may suggest remedies related to the Moon. These may include chanting the Chandra Mantra, fasting on Mondays, charity, and worshipping Lord Shiva.

However, the Moon cannot be declared weak in a person's horoscope based solely on a general mantra. For this, an analysis of the entire horoscope is necessary.

What should be offered to the Moon God?

Traditionally, white objects are used in the worship of the Moon God. For example:

  • White flowers

  • Akshat

  • Milk

  • Water

  • White clothes

  • Rice

  • MilkShri( sugar candy)

Always keep the puja material as per your family and religious tradition.

Monday and Moon Mantra

Monday is considered to be related to Moon God. On this day, there is a tradition of taking bath in the morning, meditating on Moon God and chanting the mantra “Om Som Somay Namah”.

Some devotees also worship Lord Shiva on Monday and remember Moon God by offering water on Shivling.

Relation between Moon and Mind

From the astrological point of view, Moon is considered to be the factor of mind. Therefore, the main purpose of Chandra Mantra Sadhana is linked to the spiritual feeling of stabilizing and calming the mind.

Regular chanting of mantras by combining pronunciation, breathing, and meditation can help the practitioner to concentrate.

Om Som Somay Namah FAQ

Om Som Somay Namah is the mantra of which deity?

This mantra is dedicated to Lord Chandra Dev or Som Dev.

When should Om Som Somay Namah be chanted?

Monday is considered special for the worship of Chandra Dev. Apart from this, it can also be chanted during regular Sadhana.

How many times should Om Som Somay Namah be chanted?

In normal Sadhana, it is a popular tradition to chant 108 times. The number of chants for a particular astrological remedy can be determined according to the individual's horoscope and tradition.

Can Om Som Somay Namah be chanted on Monday?

Yes, Monday is considered a special day for worshipping Lord Chandra and chanting this mantra.

What is Chandra Dev associated with?

In Vedic astrology, the Moon is associated with the mind, emotions, mother, imagination, sensitivity, and mental tendencies.

Can the Chandra Mantra be chanted without a Guru?

The simple Chandra Mantra can be chanted with normal devotion. However, for any special Tantric or astrological ritual, it is advisable to seek the guidance of a qualified Guru or Acharya.



“Om Som Somay Namah” is a simple mantra dedicated to Lord Chandra. In Vedic astrology and Hindu religious tradition, the Moon is associated with the mind and emotions. This mantra can be chanted with devotion and concentration while meditating on the Moon on Mondays.

The purpose of regular mantra practice can be not only to gain astrological benefits, but also to calm the mind, focus meditation, and develop devotion to God.

Om Somaya Namah.
Jai Chandra Dev.