璋: A jade artifact, symbolizing auspiciousness. In names, it often conveys the meanings of good fortune and exceptional talent, which are considered highly favorable for future development.
南: In the southern direction lies a metaphor for lofty aspirations and grand ideals, embodying the wish for dreams to come true.
Meaning: Zhang symbolizes precious jade, representing nobility and virtue; Nan signifies warmth and brightness, embodying a bright future and moral excellence.