"courageous, valiant"
Origin: Irish
Language: English
Reilynn
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A melodic modern blend with Irish roots
American
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Unique
Gentle
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Nicknames
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Meaning & Origin
"lake or stream (suffix)"
Origin: Welsh
Language: Welsh
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The Story of Reilynn
Reilynn is a modern invented name blending the Irish/English name Rei (or Riley, meaning 'courageous') with the popular '-lynn' suffix from the Welsh word 'llyn' meaning lake or stream. The '-lynn' ending has been one of the most productive name endings in American baby naming since the 1990s, attaching to both classic and new name roots.
Reilynn emerged as part of the '-lynn' suffix trend that swept American naming in the 2000s and 2010s. Parents who loved Raelynn (country singer RaeLynn's stage name went mainstream) or similar names but wanted a slightly different spelling gravitated toward this variant.
This name is distinctly a product of contemporary American naming culture, where blending existing name elements to create something unique and phonetically appealing is common. The 'Rei' element gives it a subtle nod to Japanese culture, where Rei (麗) means 'beautiful.'
Historical Record
Reilynn first appeared in US Social Security records in 2004.
Over 274 babies have been named Reilynn in the United States since SSA records began.
Today, Reilynn is rising quickly in popularity , currently ranked #5,990 for girl names in the US .
Fun Facts
- The '-lynn' suffix has been used in over 200 baby name creations in the US since 1990
- Country singer RaeLynn helped popularize similar-sounding names in the 2010s
Reilynn in Other Languages
French
Reilynne
Spanish
Reilinn
Japanese
レイリン
Popularity Over Time
#5,990
Current Rank
Rising
Trend
Rising Fast
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Reilynn
R
RaeLynn
Musician
1994
American country pop singer who rose to fame on The Voice
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Compare Reilynn with:
Quick Facts
- Gender
- Girl
- Syllables
- 2
- Popularity Rank
- #5,990
- Total SSA Count
- 20
- Cultural Origins
- American
- Pronunciation
- Easy
- Formality
- Casual
- Cross-Cultural Ease
- Moderate
Alternative Spellings
Common Nicknames
Rei
Ray
Raye
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, American heritage match, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-1 syllable flow
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Timeless choice, American heritage match, extended 2-3 combo
-
Timeless choice, smooth 2-1 syllable flow
-
Timeless choice, American heritage match, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, American heritage match, extended 2-3 combo
Middle Names
Middle Names for Reilynn
6 name pairings with syllable flow tips
Sibling Names
Sounds Like Reilynn
Phonetic neighbors that share Reilynn's rhythm, vowel shape, or consonant cluster. Tap any name to see its full "names like" list.
Sibling Match
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Old French origin
"tailor, one who cuts cloth"
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Marvella
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Latin origin
"wonderful things"
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Kody
Girl
Irish Gaelic origin
"helpful one, descendant of the helpfu..."
#6,171 in US
Holiday
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Old English origin
"holy day, day of celebration"
#5,945 in US
Azia
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Lydian origin
"muddy, boggy (alternate etymological ..."
#6,094 in US
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"descendant of Braolach (broad clearing)"
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American English origin
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Gaelic cala origin
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Frequently Asked Questions About Reilynn
What does the name Reilynn mean?
"courageous, valiant" (from Irish). "lake or stream (suffix)" (from Welsh). Reilynn is a modern invented name blending the Irish/English name Rei (or Riley, meaning 'courageous') with the popular '-lynn' suffix from the Welsh word 'llyn' meaning lake or stream. The '-lynn' ending has been one of the most productive name endings in American baby naming since the 1990s, attaching to both classic and new name roots.
What is the origin of the name Reilynn?
Reilynn has Irish, Welsh, and American origins. In Irish, it means "courageous, valiant". In Welsh, it means "lake or stream (suffix)".
Is Reilynn a boy or girl name?
Reilynn is primarily used as a girl name.
How popular is the name Reilynn?
Reilynn is currently ranked #5990 in popularity for girl names in the United States.
What are common nicknames for Reilynn?
Common nicknames for Reilynn include Rei, Ray, and Raye.
What are good middle names for Reilynn?
Popular middle name pairings include Reilynn Grace, Reilynn Marie, Reilynn Hope, Reilynn Ann, Reilynn Kate, and Reilynn Jo.
What are good sibling names for Reilynn?
Names that pair well with Reilynn as siblings include Brayden, Jaxon, Lyla, Paisley, Cayden, and Addison.
How many syllables does Reilynn have?
Reilynn has 2 syllables, making it easy to say and remember.
Is Reilynn a common or rare name?
Reilynn is an uncommon name, ranked #5990 in the US. Its rarity gives it a distinctive, memorable quality.
What girl names are similar to Reilynn?
Are there other spellings for Reilynn?
Related spellings include Reilly.
About the Name Reilynn
Reilynn is a girl name with American origins . The name means "courageous, valiant" in Irish .
Reilynn is currently ranked #5,990 in popularity for girl names in the United States.
The name Reilynn has 2 syllables, making it easy to pronounce and remember.
Common nicknames for Reilynn include Rei, Ray, and Raye. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Reilynn include Reilly . 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)
- Behind the Name (etymology and meaning research)
- NamingEverything editorial research and analysis