01What is a namkaran muhurat?
Namkaran (namakarana in the Grihya Sutras) is the samskara at which a child is given a name, and a namkaran muhurat is the time elected for it. Muhurta, the electional branch of Jyotish, asks when something that is going to be done should begin. The day is read through the panchang, and three of its five limbs carry the decision: the nakshatra the Moon occupies, the tithi, and the vara or weekday. Two separate questions tend to arrive together here: when to hold the ceremony, and what syllable the name should start with. They are answered by different parts of the tradition. This page is the first question; the syllable comes from the child's own janma nakshatra pada, not from the day chosen.
02Which nakshatras are auspicious for namkaran?
Fifteen nakshatras are named for namakarana in the standard handbooks, and this finder scores exactly that set: Ashwini, Rohini, Mrigashira, Punarvasu, Pushya, Uttara Phalguni, Hasta, Swati, Anuradha, Uttara Ashadha, Shravana, Dhanishta, Shatabhisha, Uttara Bhadrapada and Revati. It is one of the widest lists in the muhurta literature, which is a mercy given how tightly the eleventh or twelfth day after a birth constrains the calendar. The set draws on four temperament classes (fixed, soft, swift and movable) and excludes the fierce and the sharp entirely.
The dhruva (fixed) stars
Rohini, Uttara Phalguni, Uttara Ashadha and Uttara Bhadrapada are the dhruva or sthira class, the stars the texts assign to whatever is meant to last. A name is the most durable thing a family gives a child, so the fixed stars carry the tradition's first preference for this rite as they do for a house entry. Three of the four are the Uttaras, which is why naming days cluster on the same handful of stars.
The mridu (soft) stars
Mrigashira, Anuradha and Revati carry the mridu or maitra classification: soft, friendly, and assigned in the texts to the making of ties and to gentle household occasions. They are the second preference after the fixed stars, and in practice they are what a family reaches for when the eleventh day falls awkwardly and the ceremony has to be held on a date the fixed stars do not cover.
The laghu (swift) stars
Ashwini, Pushya and Hasta are the laghu or kshipra class, the swift and light stars. Pushya is called the nourisher and is the single most widely used nakshatra in the whole of muhurta; for a childhood samskara it is named in nearly every handbook. Ashwini and Hasta are the other two, both read as clean, quick days suited to a short domestic rite rather than a long one.
The chara (movable) stars
Punarvasu, Swati, Shravana, Dhanishta and Shatabhisha are the chara or movable class. Shravana carries a particular association with hearing and with the spoken word, which is why several handbooks name it for a naming above the rest of its class. Dhanishta and Shatabhisha also fall inside the Panchaka span, a fact the results report separately rather than folding silently into the rating.
03Which tithis are excluded for a naming ceremony?
The Rikta tithis and Amavasya are dropped, as they are on every page here. Rikta means empty and names the fourth, ninth and fourteenth tithi of each paksha, six days in a lunar month. Amavasya is the dark Moon, given in the tradition to the ancestors rather than to a beginning. The handbooks state a further preference for the bright fortnight for the childhood samskaras, and for the Nanda, Bhadra, Jaya and Purna tithi groups over the Rikta one. Our daily panchang names the running tithi and paksha for any date and city.
04Which weekdays are used for namkaran, and which are avoided?
Monday, Wednesday, Thursday and Friday are the weekdays counted in favour of a naming, and Tuesday and Saturday are the two counted against. The Moon, Mercury, Jupiter and Venus rule the favoured four; Mercury's day carries an additional weight here because the tradition reads Mercury as the karaka of speech and of naming. Mars rules Tuesday and Saturn rules Saturday, and the texts read both as unsuited to a domestic rite for an infant. Sunday is neutral: it neither adds to the score nor removes the day, so Sundays appear in the results at a lower rating.
05Is the naming held on the eleventh or the twelfth day?
Both are the tradition's answers, and regional practice decides between them. The Grihya Sutras place namakarana on the eleventh or twelfth day after birth, counting the day of birth itself, and the older sources allow the tenth as well. In much of North India the twelfth day is usual; in parts of the south the rite is commonly deferred to the end of the first month or later still, and a deferred naming is not treated as a lapse. Where the family is holding to the eleventh or twelfth day, the calendar allows no choice at all and the muhurta reduces to electing an hour inside that day. Where the rite has been deferred, a window of dates opens and this finder is worth running.
When the date is fixed and only the hour is free
Search a window of one or two days and read the Choghadiya and Abhijit windows the result returns. Amrit, Shubh and Labh are the good Choghadiya; Abhijit is the muhurta straddling solar noon on every day but Wednesday. Any window colliding with Rahu Kalam, Yamaganda or Gulika Kalam is removed before the result is shown, and all of them are computed from the true sunrise at the city you enter.
The name's first syllable is a separate question
The syllable a traditional name begins with is read from the pada (the quarter) of the child's janma nakshatra, and it has nothing to do with which day the ceremony falls on. That is a reading of the child's own chart rather than of the calendar, so it is not something this page can answer from a date and a city. Many families keep a rashi name from the syllable alongside the everyday name they actually use.
06Which yogas raise or cancel a day for a naming?
Named nakshatra-and-weekday pairs outrank the ordinary scoring in both directions. Four raise a day: Amrit Siddhi, Sarvartha Siddhi, Guru Pushya and Ravi Pushya. Four cancel it outright: Mrityu, Dagdha, Yamaghata and Utpata. These are the classical panchanga tables and they are checked before anything else, so a day carrying one of the cancelling four is rated avoid however good its nakshatra and tithi look. The reverse does not hold: an auspicious yoga raises a rating but does not rescue a day that Amavasya has already removed from the list.
Amrit Siddhi and Sarvartha Siddhi
Amrit Siddhi pairs one nakshatra with each weekday (Hasta on Sunday, Mrigashira on Monday, and so on through the week), and the texts read it as all-purpose. Sarvartha Siddhi, literally the accomplisher of every purpose, is a wider table of several stars per weekday. Both are reported by name in the results rather than folded into a rating, so you can see which of the two a day is actually carrying, Guru Pushya and Ravi Pushya included, both of which this occasion's nakshatra list can reach.
The four yogas that cancel a day
Mrityu, Dagdha, Yamaghata and Utpata each pair a single nakshatra with a single weekday, and the tradition holds an auspicious beginning back while one of them runs. Dagdha means burnt and Utpata means a portent; the names are the tradition's own and we keep them rather than softening them into a colour code. Because each is one pair, a cancelled day is uncommon, usually one or two in a month-long search, and the result names the yoga responsible.
07What does this namkaran muhurat finder not check?
It does not read the child's chart, so it cannot apply the rules that depend on it: the janma nakshatra, the pada syllable, the dasha running at the time. It does not screen the lunar months or the seasonal exclusions either, because none of those is a panchang limb. What it computes is the nakshatra, tithi, weekday and yoga layer for each date in your window, with Guru Pushya and Ravi Pushya flagged by name where they run, and the clean hours inside each day it keeps. We sell no puja and no consultation; the point is that you arrive at the conversation with a shortlist rather than a blank sheet.
