芯: The wick. Illumination, brightness, symbolizing a future development path that shines with promise and brilliance.
悠: Fluttering, melodious, and serene. In names, it often signifies auspiciousness, a tranquil life, and freedom from worries, fostering harmony within the family.
Meaning: Core symbolizes inner wisdom and potential, while leisurely conveys a calm and peaceful attitude towards life.