How to read: きょうえい
Pronunciation: 
Same names and idioms in reading:
経栄 競泳 共英 共営 狂詠
Names and idioms with total stroke of 17:
花扇 満広 珀奈 秋岸 逃延
Names and idioms similar to 協栄:
仕立栄 協働事業 無機栄養 母乳栄養児 奈保栄
Yojijukugo(idioms with 4 Kanji characters) including 協栄:
栄枯転変 栄華秀英 富貴栄華