What origin is the name Krishanu?

Krishanu comes from Tamil naming traditions. Names from this origin often carry meanings tied to nature, virtues or heritage.

What are good sister names for Krishanu?

Names from the same tamil tradition pair naturally with Krishanu — for example Adrisa, Akshita, Anubhuti. You can browse more on our tamil names page.

What is the rashi of the name Krishanu?

Krishanu starts with the syllable “Ki” (की), which traditionally belongs to Mrigashira nakshatra, pada 4, in Mithun rashi (Gemini). This is based on the English spelling; the Hindi spelling decides the exact syllable.

Krishanu

Discover the meaning and origin of the name Krishanu

Krishanu

Boy

Tamil

3 syllables

Krishanu is a Tamil boy's name meaning "Fire.", Rashi Mithun.

With Tamil roots, Krishanu is a boy name that means "Fire.". At 8 letters it is a longer name, which leaves room for a nickname. It has 3 syllables.

Rashi: Mithun
Nakshatra: mrigashira (Ki)
Origin: Tamil
Gender: Boy
Syllables: 3

Meaning compiled from public name lists.

Last updated 22 October 2026.

Meaning

Fire.

Popularity

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Krishanu

What does Krishanu mean?

Krishanu is a boy name of Tamil origin meaning "Fire.".

How popular is Krishanu?

We have no birth-record ranking for Krishanu: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.

Sister names that go with Krishanu

Adrisa Akshita Anubhuti Atpudham ArulDevi Aabharana

Rashi, nakshatra & numerology

Starting syllable: Ki (की)
Rashi: Mithun (Gemini)
Nakshatra: Mrigashira, pada 4
Name number: 7

By tradition, names starting with “Ki” suit babies born in Mrigashira nakshatra (pada 4), which falls in Mithun rashi. This is read from the English spelling; the Hindi spelling decides the exact syllable. The name number uses Chaldean numerology.