Rajkummar and Ayushmann: The Numerology Behind Double Letters
Why Rajkummar Rao has two m's and Ayushmann Khurrana two n's and two r's. Both names decoded with the Chaldean system, what the extra letters changed, and what celebrity name changes can and cannot prove.

Why do so many Indian film actors carry names with an extra letter? Rajkummar Rao spells his first name with a double m. Ayushmann Khurrana has two n's and two r's. Neither spelling is a typo. Both are name numerology spelling changes, made so that the letters add up to a number considered more supportive. Celebrity examples are simply the most visible face of a practice many Indian families follow quietly, before naming a child or registering a business. This article decodes both names with the Chaldean system most Indian numerologists use, shows exactly what changed, and is honest about what those numbers can and cannot prove.
How a name becomes a number
Name numerology assigns a value to each letter, adds them, and reduces the total to a single digit, sometimes keeping the two-digit compound number as well. Indian practitioners mostly use the Chaldean table, which runs from 1 to 8 and deliberately leaves 9 unassigned:
- 1: A, I, J, Q, Y
- 2: B, K, R
- 3: C, G, L, S
- 4: D, M, T
- 5: E, H, N, X
- 6: U, V, W
- 7: O, Z
- 8: F, P
Each final digit is linked to a planet: 1 the Sun, 2 the Moon, 3 Jupiter, 4 Rahu, 5 Mercury, 6 Venus, 7 Ketu, 8 Saturn and 9 Mars. A numerologist compares the name number with two numbers taken from the date of birth: the moolank (the day of birth reduced to one digit) and the bhagyank (the full date reduced). Our guide to moolank and bhagyank by date of birth explains both in detail.
Because each value is carried by only a handful of letters, adding a single M (worth 4) or N (worth 5) shifts the total. That is exactly why spelling changes are the favourite tool of name correction.

Decoding Rajkummar Rao
The actor was born Raj Kumar Yadav on 31 August 1984. Wikipedia records that he changed his surname to Rao in 2014 and added the extra m, quoting him as saying the double m is for his mother, who believes in numerology.
Worked in the Chaldean system:
- Raj Kumar Yadav: RAJ 4 + KUMAR 15 + YADAV 13 = 32, which reduces to 5 (Mercury)
- Rajkummar Rao: RAJKUMMAR 23 + RAO 10 = 33, which reduces to 6 (Venus)
His date of birth gives a moolank of 4 (3 + 1) and a bhagyank of 7 (3+1+0+8+1+9+8+4 = 34, and 3 + 4 = 7). In the Chaldean tradition, 6 is the number of Venus, the planet of art, beauty, charm and public appeal. A numerologist would read the move from a Mercury name to a Venus name as a shift from commerce and cleverness towards performance and popularity, which is a natural story to tell about an actor.
Decoding Ayushmann Khurrana
Ayushmann Khurrana was born on 14 September 1984. His father, P. Khurrana, was an astrologer and author, and on Father's Day in 2021 the actor credited him as the reason behind the double n's and double r's in his name.
- Ayushman Khurana: AYUSHMAN 26 + KHURANA 22 = 48, which reduces to 12 and then 3 (Jupiter)
- Ayushmann Khurrana: AYUSHMANN 31 + KHURRANA 24 = 55, which reduces to 10 and then 1 (the Sun)
His moolank is 5 (1 + 4) and his bhagyank is 9 (1+4+0+9+1+9+8+4 = 36, and 3 + 6 = 9). In the traditional reading, the Sun's number 1 stands for visibility, leadership and recognition, and many numerologists treat 1 and 5 as compatible numbers. Reports about the family also note that his younger brother Aparshakti kept a conventional spelling, because that name was already considered suitable.

What these cases do and do not prove
Two successful actors with adjusted names make a compelling story, but it is worth staying clear-eyed:
- Survivorship bias. We hear about the famous people who changed a letter. We never hear about the many who did the same and stayed unknown.
- Talent and work come first. Both actors trained for years and built their careers through a long run of roles.
- Systems disagree. In the Pythagorean system, which uses values 1 to 9, Rajkummar Rao adds up to 50 and reduces to 5, not 6. Different tables give different answers for the same spelling.
Numerology is best treated as a reflective tool, a structured way of thinking about how a name sounds, looks and feels, rather than a switch that turns on success.
Checking your own name before a spelling change
If you are considering a change, a careful sequence helps:
- Find your core numbers first. Work out your moolank and bhagyank from your full date of birth.
- Calculate the name you actually use. Use the version on your screen credits, business card or social handles, not only the legal one.
- Test small variations. A doubled consonant or an added vowel is usually enough to shift the total.
- Say it aloud and write it down. A spelling that people constantly get wrong causes more trouble than any number solves.
- Be cautious with legal documents. Changing a passport or certificate involves real paperwork. Many people adopt a new spelling for public use only.
Our name numerology explainer covers the theory in more depth. To test different spellings side by side against your date of birth, use the free SuperPandit numerology calculator.
Frequently asked questions
Why did Rajkummar Rao add an extra m to his name?
Rajkummar Rao, born Raj Kumar Yadav, has said the double m is for his mother, who believes in numerology. In the Chaldean system the change takes his full name number from 5 to 6, the number of Venus.
Why does Ayushmann Khurrana spell his name with double letters?
Ayushmann Khurrana has credited his father, astrologer P. Khurrana, as the reason for the double n's and double r's. In the Chaldean system the spelling moves his name number from 3 to 1, the number of the Sun.
Can changing the spelling of my name change my luck?
Numerology holds that the name number influences how you are perceived, but there is no reliable evidence that a spelling change causes success. It is best used as a reflective tool alongside effort and good decisions, not as a guarantee.
Which numerology system is used for name correction in India?
Most Indian numerologists use the Chaldean system, which assigns letters values from 1 to 8. The Pythagorean system uses 1 to 9 and can give a different name number for the same spelling.
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Researched and written by SuperPandit’s AI, grounded in our own astronomical engine. Spotted something off? Tell us.