Arun (अरुण, IAST: aruṇa) is an Sanskrit-origin Hindu boy-name meaning “Reddish dawn; charioteer of Surya”. The personified rosy hue of dawn; the elder brother of Garuda who drives the chariot of the Sun.

Meaning, etymology & significance

Arun (अरुण) is the Sanskrit word for the reddish-orange light that floods the sky moments before sunrise. In the Puranas Aruna is also a person — son of Sage Kashyapa and Vinata, elder brother of Garuda, and the charioteer of Surya whose body itself glows with rose-coloured radiance.

The Mahabharata explains Aruna’s incomplete form (he is sometimes described as having no legs) as the result of being born prematurely; out of compassion Surya appointed him as his sārathi so that Aruna would always travel a moment ahead of the rising Sun and never be eclipsed by his light.

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For a baby boy, Arun is one of the most popular yet most meaningful Sun-family names in India. It carries the energy of a fresh start and the courage of one who walks ahead of light itself. The name is widely used across North, South and East India.

Astrologically the syllable “A” aligns with the Krittika nakshatra (the Pleiades) under the Mesha rashi — a fitting fire-element placement for a name rooted in the Sun’s own retinue.

Astrology — nakshatra & rashi

By the standard Vedic correspondence between the first syllable of a name and the lunar mansion (nakshatra), Arun aligns with the Krittika nakshatra, under the Mesha rashi (Moon sign).

Similar names

Hindu names with a similar feel or meaning include: Aditya, Mihir, Bhaskar. Each is a distinct choice with its own etymology — explore them on their own pages for fuller context.