How to name Wang Shui with eight characters and five elements?

Lunar calendar: February 24, Gengyin year.

Eight characters: Geng Yin, Ji Mao, Woods, Nono.

Five elements: Jin Mu soil, water, soil and water.

Orientation: West, East, Middle East, North, North, North.

Zodiac: Tiger

The five elements lack fire. Let's call it no fire. For example, Lily, Pearl Krabs and Li Zhen are all fire elements.