澈（che）
Name meaning
澈 (che) means clear water, transparency and bottom-seeing lucidity. In naming it reads as moral and mental clarity, not coldness.
Practical naming use
澈 (che) is a clarity-and-transparency character. It gives a name lucidity, clean feeling and penetrating calm, so the result feels pure rather than thin. It is especially useful for cultural depth, classical or literary reference, personality image, because the character can carry a recognizable Chinese image without becoming empty dictionary filler. The best results come when the second character adds human direction, warmth, restraint or breadth, so the full given name feels lived-in rather than generic.
Pair 澈 (che) with characters such as 宁 (ning) for calm clarity, 安 (an) for settled transparency, 明 (ming) for lucid brightness or 文 (wen) for cultivated purity. The second character should keep the name clear without making it austere.
澈清 (Cheqing): Che contributes clear and transparent water; Qing adds clear, pure.
Historical / name-use references
灵澈 (Lingche)
灵澈 (Lingche) was a Tang poet-monk. His name directly contains 澈 (che), giving the character a Buddhist, poetic and clarity-based reference.