How to name a boy with the surname Dai in the Year of the Sheep?

Possible names: Dai Cunzhen (Cun, means existence, retention, remainder. Zhen, means truth, sincerity, essence.)

Dai Cunshan (Cunshan, means existence , keep a kind heart.)

Dai Cuncai (Cuncai, means talented.)

Dai Cunli (Cunli, means polite and polite.)

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