Castulo
Does Castulo flow with your last name?
A distinctive boy name with a rare, memorable quality.
Reviewed by the NamingEverything Editorial Team · Updated
Meaning & Origin
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Historical Record
Castulo first appeared in US Social Security records in 1952.
Over 34 babies have been named Castulo in the United States since SSA records began.
Today, Castulo is a hidden gem — rare but distinctive , currently ranked #38,089 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
- #38,089
- 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 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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Classic pairing, smooth 3-1 syllable flow
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Timeless choice, smooth 3-1 syllable flow
Sibling Match
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Similar Names
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View all →Hebrew origin
"sacred mountain"
#37,938 in US
Middle English origin
"a thick bush or clump of ivy"
#38,200 in US
Norse origin
"to spin; to whirl; wild"
#38,013 in US
Irish Gaelic origin
"pledge, servant"
#38,222 in US
Latin origin
"happy, fortunate, blessed"
#38,059 in US
Latin Crescentius origin
"one who grows in virtue"
#38,023 in US
Chinese origin
"land, road, prosperity"
#37,890 in US
Latin origin
"Arc; bow; arch - from Latin arcus mea..."
#37,916 in US
Save Your Name Card
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Frequently Asked Questions About Castulo
Is Castulo a boy or girl name?
How popular is the name Castulo?
What are common nicknames for Castulo?
Is Castulo a common or rare name?
What boy names are similar to Castulo?
About the Name Castulo
Castulo is a boy name .
Castulo is currently ranked #38,089 in popularity for boy names in the United States.
Common nicknames for Castulo include Cas, Cay, Casie, and Castie. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Castulo include Castiel, Castle . 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