How did the names of Liao and Liu come into being?

Liao gave the name fortune-telling results:

Naming explanation of traditional pinyin five-element strokes

Liao Liao Li Yao Huo 14 (Kyrgyzstan)

Jun Jun Jù n Jin 17 is an official or rich, born smart, going abroad, rich and glorious, and the word of going abroad. (Kyrgyzstan)

Liu Liu Liú Fire Control 15 (Kyrgyzstan)

Tian Ge: 15 personality: 3 1 geography: 32 foreign grid: 16 total grid: 46.