How to read: がんけん
Pronunciation: 
Same names and idioms in reading:
岩圏 眼瞼 癌研
Names and idioms with total stroke of 24:
海潟 梨蓮 里桜那 福地本 奧深
Names and idioms similar to 頑健:
健康食品 健之進 健一介 健慎 健者
Yojijukugo(idioms with 4 Kanji characters) including 頑健:
頑廉懦立 頑陋至愚 頑迷不霊