Is Irenaeus a boy or girl name?

Irenaeus is listed as a boy name in our name lists. It is recorded in United States, Belgium, Burkina Faso and other countries. US Social Security records count 5 babies named Irenaeus, which is too few for a year-by-year chart here.

This page shows only what our lists record for Irenaeus. We do not publish name meanings or origins. Sources and method.