Casslyn
Does Casslyn flow with your last name?
A distinctive girl name with a rare, memorable quality.
Reviewed by the NamingEverything Editorial Team · Updated
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Meaning & Origin
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Browse nicknames →Historical Record
Casslyn first appeared in US Social Security records in 2010.
Over 5 babies have been named Casslyn in the United States since SSA records began.
Today, Casslyn is a hidden gem — rare but distinctive , currently ranked #51,793 for girl names in the US .
Popularity Over Time
Year-by-year popularity data will be available soon.
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Quick Facts
- Gender
- Girl
- Popularity Rank
- #51,793
- Total SSA Count
- 5
Alternative Spellings
Nicknames
Middle Name Ideas
Suggested pairings based on syllable flow and style
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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
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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
Sibling Match
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Frequently Asked Questions About Casslyn
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About the Name Casslyn
Casslyn is a girl name .
Casslyn is currently ranked #51,793 in popularity for girl names in the United States.
Common nicknames for Casslyn include Cas, Cass, Cassy, Cassie, Lyn, Lyny, Lynie, Cay, Caie, and Caskins. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Casslyn include Cassidy, Cassandra, Cassie, Cassandr, Cassia . 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)
- NamingEverything editorial research and analysis