Literature Reference: 昕，旦明，日将出也。——《说文》；承，奉也，受也。——《说文》 'Xin' refers to the dawn, the time when the sun is about to rise. 'Cheng' means to receive or to bear. Source from 'Shuowen Jiezi'.
昕: The moment when the sun is about to rise. When used in names, it often symbolizes brightness and wisdom.
承: To bear and uphold. In names, it often signifies a person's commendable quality of taking responsibility and showing integrity.
Meaning: Like the dawn, it carries hope and the promise of the future.