Hennessy
Pronunciation: [ h-EHN-uhs-ee ]
Does Hennessy flow with your last name?
A distinctive boy name with a rare, memorable quality.
Reviewed by the NamingEverything Editorial Team · Updated
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Nicknames
Nicknames for Hennessy
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Meaning & Origin
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Browse nicknames →Historical Record
Hennessy first appeared in US Social Security records in 1996.
Over 62 babies have been named Hennessy in the United States since SSA records began.
Today, Hennessy is a hidden gem — rare but distinctive , currently ranked #19,513 for boy names in the US .
Popularity Over Time
Year-by-year popularity data will be available soon.
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See all →"happy, carefree, joyous"
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"blonde one"
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"kingly"
Compare Hennessy with:
Quick Facts
- Gender
- Boy
- Popularity Rank
- #19,513
- Total SSA Count
- 6
Nicknames
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, smooth 3-1 syllable flow
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Classic pairing, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
Sibling Match
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Also a Girl Name
Hennessy is also used as a girl name, ranked #3558.
View Hennessy as a girl name →Similar Names
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View all →Old English blithe origin
"happy, carefree, joyous"
#19,658 in US
Latin origin
"prudent, wise, showing good judgment"
#19,456 in US
Latin origin
"blonde one"
#19,445 in US
Norse mythology origin
"the day (personified deity)"
#19,315 in US
Latin origin
"kingly"
#19,423 in US
Old High German origin
"resolute protector, will-helmet"
#19,680 in US
Hebrew origin
"he who follows at the heel; supplanter"
#19,650 in US
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Frequently Asked Questions About Hennessy
Is Hennessy a boy or girl name?
How do you pronounce Hennessy?
How popular is the name Hennessy?
What are common nicknames for Hennessy?
Is Hennessy a common or rare name?
About the Name Hennessy
Hennessy is a boy name .
Is Hennessy a boy or girl name? Hennessy is used as both a boy and girl name. As a boy name, it ranks #19,513 in popularity. As a girl name, it ranks #3,558. Hennessy is more commonly used as a girl name.
Hennessy is currently ranked #19,513 in popularity for boy names in the United States.
Common nicknames for Hennessy include Hen, Henn, Henny, Hennie, Henne, Henney, Henneie, Ssy, Ssyie, Hey, Heie, and Henkins. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Keep Exploring
Recommended for Parents
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Baby Name Wizard
Names that actually age well
Nursery name sign
Personalized wooden letters
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Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- NamingEverything editorial research and analysis