Family Name: The surname 司 originates from ancient Chinese official titles. One branch of the Si clan traces back to the official title 'Si Cheng' in the State of Zheng during the Spring and Autumn period. Another branch descends from Sima Qian, the famous historian of the Han Dynasty, whose descendants changed their surname to 司 to avoid persecution.
Given Name: Ke refers to beautiful jade, and Ya signifies elegance and refinement, symbolizing noble grace and extraordinary temperament.