Chau-ha is a Korean name meaning "great gift for all".
It just means Hattory. Weird, Huh?
hana is flower
Eternally beautiful child.
The name has no meaning in Japanese, as it is not of Japanese origin.
2010 Suzuki Kizashi Review
Plants with Strange Names
Flu Virus - What does H and N Mean
Top 10 Things You Didn't Know The Name For