Irenaeus: Name Meaning, Origin & Popularity

At a Glance: Name: Irenaeus – Meaning: peaceful – Origin: Ancient Greek (via Latin) – Gender: Boy – Pronunciation: eye-ruh-NEE-us


Irenaeus is an Ancient Greek (via Latin) boy's name meaning “peaceful”. It appears in 4 of our baby name lists.

Meaning & Origin of Irenaeus

Meaning: Peaceful.

Origin: Ancient Greek (via Latin).

Source: Wiktionary, Wikipedia.

How to Pronounce Irenaeus

Phonetic: eye-ruh-NEE-us   IPA: /ˌaɪrəˈniːəs/

Popularity of Irenaeus

Irenaeus doesn’t appear in U.S. Social Security birth records, which include every name given to at least five babies in a year — so it’s rare in the U.S.

Lists That Include Irenaeus

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Lucian · Caius · Cyprian · Ignatius · Serena · Serenity

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