Cassianus - Name Meaning and Origin

The boy's name Cassianus \c(a)-ssia-nus\ is related to Cassian.

A similar baby name is Cassius.

Cassianus 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 Cassianus. Click here to compare Cassianus with related baby names.