Literature Reference: 延延，长也。——《尔雅》 Yanyan means longevity. Source from 'Erya'.
延: "To extend, to introduce, and to facilitate the attainment of grand achievements, this character is auspicious for garnering fame, fortune, and good luck."
延: "To extend, to introduce, and to facilitate the attainment of grand achievements, this character is auspicious for garnering fame, fortune, and good luck."
Meaning: Yanyan signifies continuity and longevity, symbolizing a long and enduring life.