徐: The surname "Xu Xu" in Chinese names often symbolizes the gradual and orderly arrival of success, embodying a sense of steady and unhurried progress.
燕: The swallow. In names, it often symbolizes good fortune and peace, signifying auspiciousness, health, and a beautiful life.
Meaning: The character 'Xu' conveys steadiness and composure, while 'Yan' symbolizes lightness, freedom, and beauty. The name implies a balanced life filled with happiness and grace.