凯悦 Traditional form: 凱悅 Pinyin (reading): Kǎiyuè Definitions: Hyatt (hotel company) Hyatt Regency (hotel brand) Characters: 凯 - triumphant; triumph, victory 悦 - contented, gratified, pleased Traditional characters: 凱 - triumphant; triumph, victory 悅 - contented, gratified, pleased