可: Adorable, indeed. In a name, it often signifies gaining recognition and affection, which is conducive to enhancing one's social charm and fortune.
晚: Evening, the time that follows. When used in personal names, it often conveys the meaning of beauty, grace, and gentleness.
Meaning: The name 'Kewan' signifies gentleness and composure, symbolizing elegance and wisdom, suitable for those who seek inner cultivation.