Cosgrave - Name Meaning and Origin

The boy's name Cosgrave \c(o)-sgra-ve, cos(g)-rave\ is a variant of Cosgrove.

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