Aayush comes from Sanskrit and means life or long life.
Aayush (Sanskrit: आयुष्) is a name of profound antiquity, drawn from the Sanskrit root āyus, meaning life, vitality, or longevity. The concept of āyus runs through Sanskrit literature and Vedic philosophy as one of the most fundamental human goods — not merely long life in a quantitative sense, but life lived in fullness, health, and purpose. In the Rigveda, the oldest of the Hindu scriptures, āyus is invoked in hymns and blessings for prosperity and long existence.
Āyurveda, the ancient Indian system of medicine whose name means "knowledge of life," draws from the same root. As a given name, Aayush is primarily used in Hindu communities across India, Nepal, and the Nepali and Indian diaspora worldwide. It is considered an auspicious name — one whose very utterance is a blessing — and is frequently chosen through consultation with astrological and Vedic naming traditions, in which the first syllable of a child's name is often determined by the nakshatra (lunar mansion) under which they were born.
The doubled 'a' in the common modern spelling (Aayush rather than Ayush) is a transliteration convention that emphasizes the long initial vowel of Sanskrit pronunciation. In recent decades, Aayush has gained visibility beyond South Asian communities through the global reach of Bollywood and Indian popular culture. The name's meaning translates beautifully into any language — a parent's most ancient wish for their child, dressed in one of the world's oldest literary languages. It is a name that feels like a blessing because it was, from the very beginning, intended as one.