Cosgrove - name meaning and origin

The boy's name Cosgrove \c(o)-sgro-ve, cos(g)-rove\ is of Irish and Gaelic origin, and its meaning is "victorious champion".

Cosgrove has 1 variant form: Cosgrave.

Cosgrove is a very rare male first name and a very popular surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Cosgrove. Compare Cosgrove with related baby names.