Costello
Pronunciation: [ k-awst-EHL-oh ]
Costello is a girl baby name. Ranked #68,001 in the US, popular nicknames include Cos, Coy, and Cosie.
A distinctive girl name with a rare, memorable quality.
Reviewed by the NamingEverything Editorial Team · Updated
Meaning & Origin
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Quick Facts
- Gender
- Girl
- Popularity Rank
- #68,001
- 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, balanced 3-2 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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Also a Boy Name
Costello is also used as a boy name, ranked #30452.
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Frequently Asked Questions About Costello
Is Costello a boy or girl name?
How do you pronounce Costello?
How popular is the name Costello?
What are common nicknames for Costello?
Is Costello a common or rare name?
About the Name Costello
Costello is a girl name .
Is Costello a boy or girl name? Costello is used as both a girl and boy name. As a girl name, it ranks #68,001 in popularity. As a boy name, it ranks #30,452. Costello is more commonly used as a boy name.
Costello is currently ranked #68,001 in popularity for girl names in the United States.
Common nicknames for Costello include Cos, Coy, Cosie, and Costie. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Keep Exploring
Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- NamingEverything editorial research and analysis