Cyrillus - Name Meaning and Origin

The boy's name Cyrillus \cy-rillus, cyr(il)-lus\ is a variant of Cyril.

Similar baby names are Cyrille and Cyrill.

Cyrillus is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Cyrillus. Click here to compare Cyrillus with related baby names.