"son of the monk, son of the devoted one"
Origin: Irish Gaelic (Mac Maonach)
Language: English
Mannix
Pronunciation: [ m-AN-ihks ]
Does Mannix flow with your last name?
Irish grit with a monastic soul
Irish
Irish-American
Australian
Irish
Strong
Edgy
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Masculine
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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.
Historical Record
Mannix first appeared in US Social Security records in 1967.
Over 517 babies have been named Mannix in the United States since SSA records began.
Today, Mannix is past its peak , currently ranked #9,942 for boy names in the US .
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
Year-by-year popularity data will be available soon.
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)
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See all →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
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Classic pairing, smooth 2-2 syllable flow
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Timeless choice, Irish heritage match, extended 2-3 combo
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Timeless choice, strong style, extended 2-3 combo
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Classic pairing, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
-
Classic pairing, smooth 2-1 syllable flow
-
Timeless choice, Irish heritage match, extended 2-3 combo
-
Classic pairing, smooth 2-1 syllable flow
-
Classic pairing, smooth 2-2 syllable flow
-
Timeless choice, Australian heritage match, extended 2-3 combo
Middle Names
Middle Names for Mannix
5 name pairings with syllable flow tips
Sibling Names
Sounds Like Mannix
Phonetic neighbors that share Mannix's rhythm, vowel shape, or consonant cluster. Tap any name to see its full "names like" list.
Sibling Match
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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.
What boy names are similar to Mannix?
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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Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- Behind the Name (etymology and meaning research)
- NamingEverything editorial research and analysis