德: Virtue, moral character. In a name, it signifies a person's morality, integrity, and esteemed virtue, embodying the notion of high moral standing and respect.
凯: Triumphant song, a victorious return. It metaphorically signifies exceptional ability leading to certain success.
Meaning: The name 'De Kai' has a harmonious rhythm, with 'De' symbolizing noble virtues and 'Kai' representing victory and success.