Given name

Irenæus

“peace”

Irenæus is a given name from Latin.

Meaning & origin

What it means

Irenæus goes back to Latin Irenaeus, meaning “peace.”

Adapted from Wiktionary (CC BY-SA 4.0)

Where it comes from

Irenæus comes from Latin, and ultimately from Ancient Greek.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From Latin Irenaeus, from Ancient Greek Ειρηναίος.

Adapted from Wiktionary (CC BY-SA 4.0)

Irenæus’s family of names

In English usage, Irenæus has a conventional equivalent in the Polish form Ireneusz. In English usage, Irenæus has a related form in Irenaeus.

Walk Irenæus’s family in the name graph

IrenæusIrenaeusIreneusz

Inner ring: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 1

Diminutives, pet forms, short forms and variants used alongside the name.

Across languages 1

Equivalents and cognates in other languages, plus older forms it grew from.

Similar names

If you love Irenæus, these share its style, era, origin or sound, from outside its own family.

Latin

Ignatijus

Ignatijus is a masculine given name from Old Church Slavonic, ultimately from Latin. It is used in Lithuanian.

No U.S. birth series

>99% boys

Latin

Irenej

“peace”

No U.S. birth series

>99% boys

Latin

Invenius

Invenius is a surname, possibly from Latin. It is used in Finnish.

No U.S. birth series

—

Latin

Ildefons

Ildefons is a masculine given name. It is used in Polish.

No U.S. birth series

>99% boys

Ancient Greek

Idomeneus

Idomeneus is a masculine given name from Latin, ultimately from Ancient Greek. It is used in English and Latin.

No U.S. birth series

>99% boys

Latin

Aurelijus

Aurelijus is a masculine given name from Latin. It is used in Lithuanian.

No U.S. birth series

83% boys · 17% girls

Ancient Greek

Idaeus

Idaeus is a masculine given name from Latin, ultimately from Ancient Greek. It is used in English and Latin.

No U.S. birth series

>99% boys

Latin

Filippus

Filippus is a masculine given name. It is used in Faroese.

No U.S. birth series

>99% boys

Sibling ideas

Names that share Irenæus’s feel without repeating its first letter or rhyming with it.

A brother for Irenæus

A sister for Irenæus