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Mannix

Pronunciation: [ m-AN-ihks ]

Boy Name #9,942 Most Popular Hidden Gem 2 Syllables 6 Letters

Irish grit with a monastic soul

Irish Irish-American Australian
Irish Strong Edgy Vintage Cool Masculine

Meaning & Origin

"son of the monk, son of the devoted one"
Origin: Irish Gaelic (Mac Maonach)
Language: English

The Story of Mannix

Mannix derives from the Irish Mac Maonach — son of Maonach, where Maonach means monk or one who is devoted. This surname traces back to monastic Ireland, when the great Irish monasteries at Clonmacnoise and Glendalough were preserving Western civilization while Europe dimmed after Rome fell. Archbishop Daniel Mannix of Melbourne (1917-1963) gave the name outsized historical weight — he served for 46 years and was one of the most politically influential Catholic figures in Australian history. The TV series Mannix (1967-1975) brought it to American ears as a hard-edged detective name.

Mannix has quietly gained fans among parents who love Irish names but want something less common than Liam, Finn, or Declan. Its sharp x ending and Gaelic roots give it a modern edge with authentic heritage.

Archbishop Daniel Mannix essentially shaped Australian Catholic identity for half a century, engaging in legendary battles with Prime Ministers over conscription and Irish independence. He remains one of the most controversial and beloved figures in Australian history.

Fun Facts

  • Archbishop Daniel Mannix of Melbourne served as Archbishop for 46 years (1917-1963), making him one of the longest-serving archbishops in Catholic history
  • The TV show Mannix (1967-75) starred Mike Connors as a private detective and was one of the most-watched series of its era

Mannix in Other Languages

Irish Mac Maonach
Latin Mannix
English Mannix

Popularity Over Time

#9,942
Current Rank
Peaked 1971 Based on SSA data 1880–present

Famous People Named Mannix

D

Daniel Mannix

Religious

1864

Archbishop of Melbourne for 46 years, the most politically influential Catholic figure in Australian history

J

Joe Mannix Fictional

Other

The tough private detective protagonist of the CBS series Mannix (1967-1975)

Quick Facts

Gender
Boy
Syllables
2
Popularity Rank
#9,942
Total SSA Count
9
Cultural Origins
Irish Irish-American Australian
Pronunciation
Easy
Formality
Casual
Cross-Cultural Ease
Moderate

Alternative Spellings

Common Nicknames

Manny Max

Middle Name Ideas

Suggested pairings based on syllable flow and style

Sibling Names

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Frequently Asked Questions About Mannix

What does the name Mannix mean?
"son of the monk, son of the devoted one" (from Irish Gaelic (Mac Maonach)). Mannix derives from the Irish Mac Maonach — son of Maonach, where Maonach means monk or one who is devoted. This surname traces back to monastic Ireland, when the great Irish monasteries at Clonmacnoise and Glendalough were preserving Western civilization while Europe dimmed after Rome fell. Archbishop Daniel Mannix of Melbourne (1917-1963) gave the name outsized historical weight — he served for 46 years and was one of the most politically influential Catholic figures in Australian history. The TV series Mannix (1967-1975) brought it to American ears as a hard-edged detective name.
What is the origin of the name Mannix?
Mannix has Irish Gaelic (Mac Maonach), Irish, Irish-American, and Australian origins. In Irish Gaelic (Mac Maonach), it means "son of the monk, son of the devoted one".
Is Mannix a boy or girl name?
Mannix is primarily used as a boy name.
How do you pronounce Mannix?
Mannix is pronounced m-AN-ihks.
How popular is the name Mannix?
Mannix is currently ranked #9942 in popularity for boy names in the United States.
What are common nicknames for Mannix?
Common nicknames for Mannix include Manny and Max.
What are good middle names for Mannix?
Popular middle name pairings include Mannix James, Mannix Patrick, Mannix Ryan, Mannix Lee, and Mannix Thomas.
What are good sibling names for Mannix?
Names that pair well with Mannix as siblings include Declan, Cillian, Fionn, Aisling, and Sorcha.
How many syllables does Mannix have?
Mannix has 2 syllables, making it easy to say and remember.
Is Mannix a common or rare name?
Mannix is an uncommon name, ranked #9942 in the US. Its rarity gives it a distinctive, memorable quality.

About the Name Mannix

Mannix is a boy name with Irish, Irish-American, and Australian origins . The name means "son of the monk, son of the devoted one" in Irish Gaelic (Mac Maonach) .

Mannix is currently ranked #9,942 in popularity for boy names in the United States.

The name Mannix has 2 syllables and is pronounced m-AN-ihks, making it easy to pronounce and remember.

Common nicknames for Mannix include Manny and Max. These shorter forms provide casual alternatives while keeping the elegance of the full name.

Alternative spellings of Mannix include Manny, Manning . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.

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