棠: The pear and crabapple blossoms, often used in Chinese names, symbolize elegance, beauty, and a majestic, opulent grace.
澜: "Great Wave" in a name often signifies a broad-minded, composed, and calm demeanor, which is conducive to career advancement and harmonious family life.
Meaning: Tang symbolizes the crabapple flower, representing elegance and purity; Lan symbolizes waves, representing vastness and depth.