Jia: transliteration. Such as gamma rays, Galand (abbreviation of Sanskrit "Sangha Lamma", meaning "monastery").
Thumb: an ancient three-legged pot, also refers to an ancient wood cutting tool.
Shuo Wen Jie Zi explains the cloud: pupa? Yes From jinsheng. Jianghuai leisure is called kettle.
The meaning of this name can be interpreted as: "Gaga? Wei Lan ".