Cognomen Kyung-Hwa (경화 
, Kyung-Hwa 
) , worldwide, is an extremely rare surname. The family name Kyung-Hwa is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Much more frequently, Kyung-Hwa is the forename as well as the last name. Parts of the name also exists independently as a first name Kyung, and a last name Hwa.