Meaning: The surname 保 (Bǎo) means 'to protect' or 'to maintain.' It traces its origins to the Zhou Dynasty (1046–256 BCE), specifically to the descendants of Duke Zhou (Zhou Gongdan), who was the brother of King Wu of Zhou. Some of his descendants adopted the surname 保 as a symbol of protecting their family and nation. Additionally, some Bǎo surnames originated from the Hanization of minority ethnic group surnames.
'保' means 'protection' and is linked to ancient royalty. It’s a surname that carries a sense of duty and safeguarding, much like a guardian.