Eustachius - Name Meaning and Origin

The boy's name Eustachius \e(u)-sta-chius\ is a variant of Eustace.

The baby name Eustachius sounds like Eustachios, Eustachy and Eustache. Other similar baby names are Eustatius and Eustasius.

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