Literature Reference: No specific source, but 'Geng' is one of the heavenly stems, and 'Xin' is one of the Confucian virtues.
庚: The Year of Gengwu symbolizes a spirit of vigorous striving and is auspicious for career prospects.
信: Integrity, embodying the virtues of honesty and keeping one's word, is often reflected in names, suggesting a person's commitment to trustworthiness and reliability, which in turn fosters favorable interpersonal relationships and fortune.
Meaning: 'Geng' symbolizes resilience and fortitude, while 'Xin' represents integrity and reliability.