Literature Reference: Chang means long; Yang means the sun. Source from 'Shuowen Jiezi'.
昶: The days are long and serene, evoking a sense of comfort and smooth sailing. In names, it often signifies ease and favorable winds in one's journey.
阳: Sunlight. It symbolizes warmth and radiance.
Meaning: Changyang symbolizes enduring light, hope, and eternity.