康（kang）
Name meaning
康 (kang) means health, peace and bodily ease. In naming it reads as stable wellbeing and wholesome strength, not softness.
Practical naming use
康 (kang) is a health-and-wellbeing character. It gives a name steadiness, safety and lived vitality, so the result feels wholesome rather than bland. It is especially useful for calm names, masculine names, auspicious style, 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 康 (kang) with characters such as 宁 (ning) for calm health, 安 (an) for settled peace, 文 (wen) for cultivated wellbeing or 德 (de) for worthy stability. The second character should keep the name healthy without making it clinical.
康文 (Kangwen): Kang contributes health, peace; Wen adds culture, writing.
Historical / name-use references
嵇康 (Ji Kang)
Wei-Jin musician, writer and thinker; 康 (Kang) is his single-character given name.
Use notes
Also a surname; pair clearly.