Birthday (lunar calendar): September 19 at noon, b.
Eight words: B Wu
Five elements: wood, earth, fire, earth, gold, earth, fire and water.
Yin Na: Golden House in the sand, Fraxinus chinensis and Golden Willow.
Five elements analysis:
Summary: Eight characters are weak, and eight characters like "gold", so it is best to use the five elements of "gold" in the name.