Family Name: The surname 干 (Gān) has multiple origins. One theory posits it derives from the ancient state of Gan during the Xia Dynasty, with descendants adopting the state name as their surname. Another theory links it to Gan Chou, a minister of the State of Song during the Spring and Autumn period, whose descendants took his name as their surname. Additionally, some suggest it may have originated from the Xianbei ethnic group's surname modifications.
Given Name: Joyful and excellent, symbolizing a happy life and noble character.