The source explicitly classifies “呆” as a currently rare surname and states that it is included in Xinbian Qianjiaxing. The source places it in a surname-reference and Baijiaxing context, but does not identify an ethnic affiliation or another country's naming system.
The source gives no specific origin. It only says that the surname is found in Zhonghua Xingfu and Zhongguo Xingshi Ji; another entry explicitly says that its origin is unknown and mentions Xinbian Qianjiaxing. This is insufficient to establish a specific ancestral origin or lineage.
Start with ancestral counties, villages, personal names and dates. Record genealogy titles, volumes, editions and catalog identifiers. A shared surname does not prove a shared lineage; compare branch records.
These catalogs or datasets attest written names, not every origin or lineage claim on this page.
This page includes automatically organized material. Check the references and original family documents.
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