Costello
Pronunciation: [ k-awst-EHL-oh ]
Does Costello 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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Nicknames
Nicknames for Costello
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Meaning & Origin
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Browse nicknames →Names You Might Also Love
See all →"from Obdul (place name or personal name)"
"maiden, girl"
"Noble; of noble kind. A variant of Adele and Adell, ..."
"reborn"
"immaculate conception, divine beginning"
Compare Costello with:
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.
View Costello as a boy name →Similar Names
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View all →Visigothic origin
"from Obdul (place name or personal name)"
#68,127 in US
Celtic Innogen via Shakespeare's Imogen origin
"maiden, girl"
#67,862 in US
Germanic origin
"Noble; of noble kind. A variant of Ad..."
#68,070 in US
Latin via French origin
"reborn"
#67,929 in US
Latin origin
"immaculate conception, divine beginning"
#68,124 in US
Greek origin
"hair of a comet"
#68,099 in US
Maori origin
"wet, rain"
#68,130 in US
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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?
Browse all middle names, sibling names, or similar names.
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, Cost, Costy, Costie, Coste, Costey, Costeie, Llo, Lloy, Lloie, Coy, and Coie. These shorter forms provide casual alternatives while keeping the elegance of the full name.
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Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- NamingEverything editorial research and analysis