栋（dong）
Name meaning
栋 (dong) means ridgepole, structural support and the person who carries weight for others. In naming it reads as dependable backbone, not blunt force.
Practical naming use
栋 (dong) is a support-and-structure character. It gives a name reliability, strength and constructive usefulness, so the result feels dependable rather than stiff. 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 栋 (dong) with characters such as 安 (an) for stable support, 文 (wen) for cultivated backbone, 明 (ming) for clear strength or 宁 (ning) for composed reliability. The second character should keep the name structural without sounding mechanical.
栋安 (Dongan): Dong contributes ridgepole, pillar of a house; An adds peace, safety.