Name Number · नामांक · From the Letters, Not the Date
Name Number 4
Chaldean D M T · Pythagorean D M V · graha Rahu
The short answer
Name number 4 is what a name totals to when its letters are valued and the sum reduced. The letters that carry it are D, M and T under the Chaldean table and D, M and V under Pythagorean — D and M appear in both. Of the 484 established names in our list, 50 land here under Chaldean and 45 under Pythagorean. Ruling graha Rahu.
Worked From a Real Name
Indra is one of the established names in our nakshatra list, and it gives 4 under Chaldean. Letter by letter:
Chaldean
I·1 + N·5 + D·4 + R·2 + A·1
Total 13, and 1 + 3 = 4 — name number 4.
Pythagorean
I·9 + N·5 + D·4 + R·9 + A·1
Total 28, and 2 + 8 = 10, then 1 + 0 = 1 — name number 1.
Same name, same arithmetic, two tables — and two different numbers, 4 against 1. Neither is a mistake. This is what 87% of the 484 names in the corpus do, and it is why every figure on this page names the table it came from. Aadhya, by contrast, comes out 4 under both.
Also worth noticing: the total is different in the two systems even when the root is not, so a source quoting a "compound number" is quoting a table-specific figure too.
The Letters, Both Tables
Chaldean assigns values by sound, uses 1 to 8 only and gives each letter one value. Pythagorean runs straight through the alphabet — A to I as 1 to 9, then repeating. Both distribute all twenty-six letters, and they place them differently at every root.
| Root | Chaldean letters | Pythagorean letters | In both |
|---|---|---|---|
| 1 | A I J Q Y | A J S | A J |
| 2 | B K R | B K T | B K |
| 3 | C G L S | C L U | C L |
| 4 — this page | D M T | D M V | D M |
| 5 | E H N X | E N W | E N |
| 6 | U V W | F O X | none |
| 7 | O Z | G P Y | none |
| 8 | F P | H Q Z | none |
| 9 | — none — | I R | none |
Read the last column. 6, 7, 8 and 9 share no letter between the two tables at all, so for those roots the two systems are not variations on one method — they are two different methods that happen to produce numbers in the same range. Root 4 keeps D and M in common.
Where the 4s Go When You Switch Tables
50 of the 484 names in the corpus are 4 under Chaldean. Recompute the same names under Pythagorean and 45 of them — 90% come out as something else. They do not scatter evenly:
| Under Pythagorean it becomes | Names | Graha it would then take |
|---|---|---|
| 3 | 9 | Jupiter |
| 1 | 8 | Sun |
| 7 | 8 | Ketu |
| 2 | 7 | Moon |
| 8 | 4 | Saturn |
| 9 | 4 | Mars |
| 6 | 3 | Venus |
| 5 | 2 | Mercury |
The largest group moves to 3 — 9 names — which under the graha map means a reading built on Rahu becomes a reading built on Jupiter. The name did not change. The table did. Across the whole corpus, 422 of 484 names get different roots from the two tables: 87%.
Names that are 4 under Chaldean, sampled across the alphabet from the corpus rather than taken off the front of it: Aadhya, Indra, Kinjal and Ragini. These are established names from our nakshatra name list, not examples invented to fit.
Rahu, and What the Root Is Held to Mean
Indian name numerology maps the nine roots onto the nine grahas, and 4 takes Rahu. Traditionally it is read as Rahu — restlessness and sudden reversals, read as unconventional rather than bad. That is a classical attribution and is quoted as one — nothing on this page tests it, and no count here connects a name number to an outcome.
There is a structural problem with this root that is worth knowing about. Rahu is a shadow graha: it owns no sign, and the classical natural-friendship table covers only the seven grahas that do. So it has no row. Any method that reads two names against each other by comparing their grahas has nothing to consult the moment one name reduces to 4 and 7 — and across every distinct pair of corpus names, that is not a rare situation. Our calculator returns "unavailable, and here is why" rather than a number.
A Name Number Is Not a Birth Number
Three different numbers get printed as "your number" and they come from three different inputs. The name number is the only one of them that does not use your date of birth at all, which means it can be changed by how you write your name and the other two cannot.
- Name number 4
- From the letters. 50 of 484 names, Chaldean.
The two date-derived shares are counted over 36,525 birth dates and agree with each other for only 11.1% of them. The name figure is counted over 484 established names. Three inputs, three populations, no arithmetic link between them.
The Other Eight Name Numbers
Frequently Asked Questions
How is name number 4 calculated?
Give every letter of the name its value from the table, add them, and reduce the total to a single digit. Indra is one of the established names in our list that gives 4 under Chaldean: I is 1, N is 5, D is 4, R is 2, A is 1, which totals 13, and 1 + 3 = 4. Which name you use matters as much as the arithmetic: the value changes if you include a surname, a middle name or an initial, so a name number is only defined once you have said exactly which name was counted.
Which letters are number 4?
Under the Chaldean table: D, M and T — three of the twenty-six letters. Under Pythagorean: D, M and V — three letters. The two tables agree on D and M.
Why do two name numerology calculators give me different numbers?
Because they are almost certainly using different letter tables, and the tables disagree far more often than they agree. Over the 484 established names in our nakshatra name list, 422 of them — 87% — get a different root under Chaldean than under Pythagorean. For this root specifically, 50 names land on 4 under Chaldean and 45 of those — 90% of them — land somewhere else under Pythagorean, most often on 3. Neither table is a computation error. A name number is a choice of system, and any source that reports one without naming its table has not told you enough to check it.
Do more names come out as 4 under Chaldean or under Pythagorean?
Chaldean: 50 names (10%) under Chaldean against 45 (9%) under Pythagorean, out of 484. Both tables give the value 4 to three letters, so the gap comes from which letters they are and how often those letters occur in Indian names. The counts are over established Indian names rather than over the alphabet, so they reflect how names are actually spelt.
Which graha rules name number 4?
Rahu. Traditionally 4 is read as Rahu — restlessness and sudden reversals, read as unconventional rather than bad — a classical attribution, reported as one. Rahu is a shadow graha: it owns no sign, so it has no entry in the classical natural-friendship table. Any method that compares two name numbers by comparing their grahas simply cannot be run when one of them is 4, and this site reports that as unavailable instead of substituting a value. The two roots affected are 4 and 7.
Does changing the spelling of a name change the number?
Arithmetically, yes — adding, removing or substituting a letter changes the total, and often the root. That is a property of the sum, not evidence that a spelling is better. This site does not recommend a spelling, an extra letter or a name change, and has nothing to base such a recommendation on: no count on this page or anywhere on this site relates a name number to an outcome. What the counts do show is how table-dependent the number is to begin with — 87% of names get two different answers from the two standard tables before anyone changes a letter.
Is name number 4 the same as life path 4?
No — different input entirely. A name number comes from the letters of a name; the life path comes from the date of birth, and the moolank from the day of the month alone. There is no arithmetic connection between them, so having name number 4 says nothing about your birth numbers, and they say nothing about it. For the date-derived ones, life path 4 occurs for 8.2% of birth dates and moolank 4 for 11.8%, both counted over 36,525 dates.
Run Your Own Name
The calculator values a name letter by letter under both tables at once and shows the two totals side by side, so you can see whether your name is one of the 87% the tables disagree about before deciding what to make of it.