Chinese surname · rank 403
充
充 is read as chōng.
chōng
Simplified and traditional 充
fill, be full, supply
Earth
Time: Zhou official-title tradition, 1046-256 BCE
Place: Zhou ritual-office context; Qi state / Jiang-lineage tradition; Taiyuan commandery note
Origin note
Chong/充 is presented as a surname with both office-title and ancestor-name layers. One account derives it from the Zhou office Chongren, an official role connected with caring for sacrificial animals; descendants could use the office title as a surname. Another account links Chong to Chong Lu of Qi and treats it as a name-derived surname within Jiang-lineage tradition. The page keeps these layers separate from the everyday meaning of filling or supplying.
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