哲: Philosophy, the essence of wisdom. In names, it often signifies a person of astute intellect, profound knowledge, and exceptional literary refinement.
卡: Cards and levels. When used in personal names, it also signifies acting with principles and avoiding impulsiveness.
Meaning: Zheka comes from a phonetic translation, 'Zhe' implies wisdom, while 'Ka' carries a sense of rhythm and modernity, making the name smooth and catchy.