根（gen）
Name meaning
根 (gen) means root, foundation and hidden support. In naming it reads as groundedness and source-strength, not heaviness.
Practical naming use
根 (gen) is a root-and-foundation character. It gives a name steadiness, ancestry and earth-fast support, so the result feels grounded rather than rustic. 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 根 (gen) with characters such as 安 (an) for settled foundation, 宁 (ning) for quiet rootedness, 文 (wen) for cultivated depth or 生 (sheng) for living source. The second character should keep the name grounded without making it too earthy.
根安 (Genan): Gen contributes root, foundation; An adds peace, safety.
Historical / name-use references
刘根 (Liu Gen)
刘根 (Liugen) Liu Gen was an Eastern Han fangshi figure. His name directly contains 根 (gen), giving the root character a strong ancient personal example.