Literature Reference: 坚者，刚毅也；勇者，无畏也。 Firmness signifies resilience; bravery signifies fearlessness.
坚: Sturdy and solid. In names, it often implies a resolute will and an indomitable spirit of perseverance.
勇:
Brave, fierce. Often used in male names, embodying the qualities of responsibility, courage, and a commanding masculine presence.
Meaning: The name signifies unwavering determination and fearless courage.