There is this surname, but it is very rare and has not been included in the list of hundreds of surnames. Ka Shiquan, male, born in July 1957. Currently, he is the attending physician and deputy director of the emergency department of Lanzhou People's Hospital of Gansu Province. Ka Shubin, male, born in April 1970, is from Ling County, Shandong Province. lecturer. Senior Creative Researcher of the Chinese Calligraphy and Painting Talent Appraisal Committee, member of the Chinese Hard Pen Calligraphers Association, Vice Chairman of the Jixi Middle-aged and Elderly Calligraphers and Painters Association, and Director of the Oriental Calligraphy and Painting Art Development Center