Sejun
Does Sejun 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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Same sound, same style — different options
Nicknames
Nicknames for Sejun
4 shorthand options for every setting
Meaning & Origin
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Browse nicknames →Historical Record
Sejun first appeared in US Social Security records in 2021.
Over 6 babies have been named Sejun in the United States since SSA records began.
Today, Sejun is a new entry on the US charts , currently ranked #24,964 for boy names in the US .
Popularity Over Time
Year-by-year popularity data will be available soon.
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See all →"raspberry (fruit)"
"destruction, ruin"
"fortunate, successful"
"little ruler"
"mercy of God"
Compare Sejun with:
Quick Facts
- Gender
- Boy
- Popularity Rank
- #24,964
- Total SSA Count
- 6
Nicknames
Middle Name Ideas
Suggested pairings based on syllable flow and style
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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, smooth 2-2 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, extended 2-3 combo
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Timeless choice, extended 2-3 combo
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
Sibling Match
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View all →Welsh origin
"raspberry (fruit)"
#24,920 in US
Hebrew origin
"destruction, ruin"
#24,879 in US
Persian origin
"fortunate, successful"
#24,798 in US
Irish Gaelic origin
"little ruler"
#25,038 in US
Arabic rahmat + Allah origin
"mercy of God"
#25,043 in US
Old Norse origin
"one warrior, lone warrior"
#25,067 in US
Arabic sha'ara origin
"poet, one who feels deeply"
#24,965 in US
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Frequently Asked Questions About Sejun
Is Sejun a boy or girl name?
How popular is the name Sejun?
What are common nicknames for Sejun?
Is Sejun a common or rare name?
Browse all middle names, sibling names, or similar names.
About the Name Sejun
Sejun is a boy name .
Sejun is currently ranked #24,964 in popularity for boy names in the United States.
Common nicknames for Sejun include Sej, Sey, Seie, and Sejkins. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Keep Exploring
Recommended for Parents
Start a registry
Free welcome box on Amazon
Baby Name Wizard
Names that actually age well
Nursery name sign
Personalized wooden letters
We may earn a commission from these links.
Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- NamingEverything editorial research and analysis