Meaning: The surname 但 (dàn) originates from ancient times, first appearing in the 'Zuo Zhuan,' a historical text of the Spring and Autumn period. It is said to have derived from the noble 但叔, a minister of the Chu State during that era, whose descendants adopted his name as their surname. Another theory suggests it may have originated from an ancient ethnic minority, though the exact source remains uncertain.
'但' is a rare surname with ancient roots, possibly tracing back to a noble in the Chu State during the Spring and Autumn period. It symbolizes a historical lineage intertwined with Chinese antiquity.