Roo
Does Roo 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
Meaning & Origin
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Start comparing →Historical Record
Roo first appeared in US Social Security records in 2024.
Over 5 babies have been named Roo in the United States since SSA records began.
Today, Roo is a new entry on the US charts , currently ranked #44,850 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
- #44,850
- Total SSA Count
- 5
Alternative Spellings
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, quick 1-1 syllable combo
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Timeless choice, quick 1-1 syllable combo
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Classic pairing, smooth 1-2 syllable flow
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Timeless choice, quick 1-1 syllable combo
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Classic pairing, smooth 1-2 syllable flow
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Timeless choice, quick 1-1 syllable combo
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Classic pairing, smooth 1-2 syllable flow
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Classic pairing, smooth 1-2 syllable flow
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Classic pairing, smooth 1-2 syllable flow
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Classic pairing, smooth 1-2 syllable flow
Sibling Match
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Also a Girl Name
Roo is also used as a girl name, ranked #25106.
View Roo as a girl name →Similar Names
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View all →Persian via American origin
"variant of Cyrus (sun, throne)"
#44,727 in US
Old English origin
"settlement on a road"
#44,723 in US
Japanese origin
"beloved child, love child"
#44,687 in US
Latin via Scandinavian origin
"of the sea"
#44,660 in US
Chinese origin
"to herd sheep, pastoral guardian"
#44,673 in US
Germanic origin
"noble ruler"
#44,708 in US
Save Your Name Card
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Frequently Asked Questions About Roo
Is Roo a boy or girl name?
How popular is the name Roo?
Is Roo a common or rare name?
What boy names are similar to Roo?
About the Name Roo
Roo is a boy name .
Is Roo a boy or girl name? Roo is used as both a boy and girl name. As a boy name, it ranks #44,850 in popularity. As a girl name, it ranks #25,106. Roo is more commonly used as a girl name.
Roo is currently ranked #44,850 in popularity for boy names in the United States.
Alternative spellings of Roo include Rook, Rooney, Roosevelt . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.
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