The eldest — seniority, protection and hard-won authority.
| Ruling planet (dasha lord) | Mercury |
| Presiding deity | Indra (king of the gods) |
| Symbol | Earring, umbrella, or talisman |
| Gana (temperament) | Rakshasa |
| Naming syllables (pada 1–4) | No, Ya, Yi, Yu |
| Position in zodiac | Nakshatra 18 of 27 |
Jyeshtha means 'the eldest'. Ruled by Indra, king of the gods, and symbolised by a protective talisman or royal umbrella, it carries the responsibility, courage and burden of seniority. Tradition associates Jyeshtha with leadership earned through struggle, protectiveness, resourcefulness, occult insight and a complex strength that comes from carrying responsibility for others.
If a child is born under Jyeshtha nakshatra, tradition suggests a name beginning with one of these syllables, chosen by the Moon's pada (quarter) at birth: No, Ya, Yi, Yu — one syllable for each of the four padas.