Meaning A boy's name of Greek origin, it means "Lordly." Origin of Kyrillosr Greek +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Kyrillosr Similar Names Keril Kirilr Kirylr Kuirilr Cyr Cyril Cirio Coireall Kiril Cirilo Year by Year Popularity of Kyrillosr