What does hau mean in Hawaiian?
Hau is the native hibiscus tree (Hibiscus tiliaceus) whose light wood made canoe outriggers, and also a word for coolness, dew, ice, and snow. Kēhau, dew, contains it. Haulani is heavenly dew, Kahau the dew, Leihau a lei of hau blossoms. Haunani, beautiful dew or beautiful snow, is a well-known girl's name.
Say it HOW. Every vowel is pronounced, and the capitalized syllable takes the stress. The pronunciation guide covers the rules.
On this site hau is part of 2 names: 2 begin with it, 0 end with it. Most are girl names, and all of them sit in the group of Hawaiian names meaning rain.