Sidni
Sidni is a girl baby name. Ranked #65,353 in the US, popular nicknames include Sid, Siy, and Sidie.
A distinctive girl name with a rare, memorable quality.
Reviewed by the NamingEverything Editorial Team · Updated
Meaning & Origin
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Historical Record
Sidni first appeared in US Social Security records in 1989.
Over 231 babies have been named Sidni in the United States since SSA records began.
Today, Sidni is a hidden gem — rare but distinctive , currently ranked #65,353 for girl names in the US .
Popularity Over Time
Year-by-year popularity data will be available soon.
Quick Facts
- Gender
- Girl
- Popularity Rank
- #65,353
- Total SSA Count
- 5
Alternative Spellings
Nicknames
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, smooth 2-1 syllable flow
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Timeless choice, smooth 2-1 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, extended 2-3 combo
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Timeless choice, extended 2-3 combo
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Timeless choice, extended 2-3 combo
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Timeless choice, extended 2-3 combo
Sibling Match
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Similar Names
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"gift of God (folk etymology)"
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Basque origin
"bright, luminous"
#65,330 in US
Greek origin
"maiden, young girl"
#65,383 in US
Latin origin
"from the Roman family Tatius"
#65,471 in US
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Frequently Asked Questions About Sidni
Is Sidni a boy or girl name?
How popular is the name Sidni?
What are common nicknames for Sidni?
Is Sidni a common or rare name?
What girl names are similar to Sidni?
Are there other spellings for Sidni?
About the Name Sidni
Sidni is a girl name .
Sidni is currently ranked #65,353 in popularity for girl names in the United States.
Common nicknames for Sidni include Sid, Siy, and Sidie. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Sidni include Sidney . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.
Keep Exploring
Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- NamingEverything editorial research and analysis