How to read: りょうげん
Pronunciation: 
Same names and idioms in reading:
了現 良験 涼元 両舷
Names and idioms with total stroke of 15:
皇子山 右浩 映吉 守津 行貞
Names and idioms similar to 了源:
了達 源武山 飲水思源 金源 源氏閣
Yojijukugo(idioms with 4 Kanji characters) including 了源:
源平藤橘 桃源洞裡 一目了然