Decimus
Does Decimus 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
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Meaning & Origin
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Browse nicknames →Historical Record
Decimus first appeared in US Social Security records in 2006.
Over 59 babies have been named Decimus in the United States since SSA records began.
Today, Decimus is a hidden gem — rare but distinctive , currently ranked #32,399 for boy names in the US .
Popularity Over Time
Year-by-year popularity data will be available soon.
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See all →Quick Facts
- Gender
- Boy
- Popularity Rank
- #32,399
- Total SSA Count
- 5
Nicknames
Middle Name Ideas
Suggested pairings based on syllable flow and style
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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
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Timeless choice, smooth 3-1 syllable flow
Sibling Match
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Old Norse Rádúlfr origin
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Latin via Spanish origin
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Latin origin
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Arabic (layla) / Hebrew (lila) origin
"night, dark beauty (beautiful night)"
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Frequently Asked Questions About Decimus
Is Decimus a boy or girl name?
How popular is the name Decimus?
What are common nicknames for Decimus?
Is Decimus a common or rare name?
About the Name Decimus
Decimus is a boy name .
Decimus is currently ranked #32,399 in popularity for boy names in the United States.
Common nicknames for Decimus include Dec, Deci, Deciy, Deciie, Mus, Musy, Musie, Dey, Deie, and Deckins. These shorter forms provide casual alternatives while keeping the elegance of the full name.
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Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- NamingEverything editorial research and analysis