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.

剑: The term originally refers to an ancient weapon, characterized by a long double-edged blade with a ridge in the middle and a short hilt. Holding such a sharp tool symbolizes wielding great power, embodying decisiveness, resoluteness, and fortitude.