灿: The original meaning is brilliance, radiance, vividness, and dazzling splendor. When used in personal names, it conveys the connotations of being open and upright, with a bright and promising future.
澈: Clear and pure, often used in names to describe a person as neat and tidy.
Meaning: The name '灿' means radiant and dazzling, while '澈' signifies clarity and purity. Together, it symbolizes a bright and pure soul, like sunshine and clear spring water.