"sea fortress"
Origin: Brittonic/Welsh
Language: Welsh
Merlin
Pronunciation: [ m-ERL-ihn ]
Does Merlin flow with your last name?
The original wizard — wise, mysterious, timeless
Welsh
English
French
Medieval
Whimsical
Literary
Bold
Vintage
Unique
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Meaning & Origin
"sea hill"
Origin: Welsh
Language: English
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The Story of Merlin
Merlin is the Latinized form of the Welsh name Myrddin, which is believed to derive from the Brittonic place name Moridunum (modern Carmarthen, Wales), meaning 'sea fortress' or 'sea hill.' The legendary wizard Merlin was first prominently featured in Geoffrey of Monmouth's 12th-century Historia Regum Britanniae, where he combined elements of an earlier Welsh prophet called Myrddin Wyllt with the legendary figure Ambrosius. Geoffrey Latinized Myrddin to Merlinus because the direct Latin form would have been too similar to an obscene French word.
Merlin has never been a mass-popularity name but has maintained steady use among parents drawn to Arthurian legend and fantasy culture. The BBC series Merlin (2008-2012) brought renewed interest in the name globally, particularly in the UK.
Merlin is arguably the most famous wizard in Western literature, predating Gandalf and Dumbledore by centuries. In Welsh culture, the historical Myrddin Wyllt is a figure of genuine mythological importance as a bard and prophet. The name carries connotations of wisdom, mystery, and magical power.
Historical Record
Merlin first appeared in US Social Security records in 1950.
Over 4,949 babies have been named Merlin in the United States since SSA records began.
Today, Merlin is past its peak , currently ranked #2,083 for boy names in the US .
Fun Facts
- Geoffrey of Monmouth changed Myrddin to Merlinus because the direct translation would have sounded obscene in French
- Merlin is also the name of a small falcon (Falco columbarius) native to Europe and North America
- The BBC series Merlin ran for 5 seasons and depicted Merlin and Arthur as young men before the legendary era
Merlin in Other Languages
Latin
Merlinus
Welsh
Myrddin
French
Merlin
Italian
Merlino
Spanish
Merlín
Popularity Over Time
#2,083
Current Rank
Stable
Trend
Peaked 1950
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Merlin
M
Merlin Olsen
Athlete
1940
NFL Hall of Fame defensive tackle and later actor and broadcaster
M
Merlin Entertainments
Business
Major British theme park operator, named after the legendary wizard
M
Merlin (Arthurian) Fictional
Other
The legendary wizard and advisor to King Arthur in the Matter of Britain, the most famous wizard in Western literature
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Compare Merlin with:
Quick Facts
- Gender
- Boy
- Syllables
- 2
- Popularity Rank
- #2,083
- Total SSA Count
- 72
- Cultural Origins
- Welsh English French Medieval
- Pronunciation
- Easy
- Formality
- Moderate
- Cross-Cultural Ease
- Moderate
Alternative Spellings
Common Nicknames
Merl
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, English heritage match, extended 2-3 combo
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Timeless choice, English heritage match, extended 2-3 combo
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Timeless choice, English heritage match, extended 2-3 combo
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, English heritage match, extended 2-3 combo
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Classic pairing, smooth 2-1 syllable flow
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Classic pairing, smooth 2-1 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
Middle Names
Middle Names for Merlin
6 name pairings with syllable flow tips
Sibling Names
Sibling Match
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Also a Girl Name
Merlin is also used as a girl name, ranked #8673.
View Merlin as a girl name →Similar Names
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Same Origin Names (Welsh)
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Old English origin
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Frequently Asked Questions About Merlin
What does the name Merlin mean?
"sea fortress" (from Brittonic/Welsh). "sea hill" (from Welsh). Merlin is the Latinized form of the Welsh name Myrddin, which is believed to derive from the Brittonic place name Moridunum (modern Carmarthen, Wales), meaning 'sea fortress' or 'sea hill.' The legendary wizard Merlin was first prominently featured in Geoffrey of Monmouth's 12th-century Historia Regum Britanniae, where he combined elements of an earlier Welsh prophet called Myrddin Wyllt with the legendary figure Ambrosius. Geoffrey Latinized Myrddin to Merlinus because the direct Latin form would have been too similar to an obscene French word.
What is the origin of the name Merlin?
Merlin has Brittonic/Welsh, Welsh, English, French, and Medieval origins. In Brittonic/Welsh, it means "sea fortress". In Welsh, it means "sea hill".
Is Merlin a boy or girl name?
Merlin is used as both a boy and girl name. As a boy name, it is ranked #2083. As a girl name, it is ranked #8673. Merlin is more commonly used as a boy name.
How do you pronounce Merlin?
Merlin is pronounced m-ERL-ihn.
How popular is the name Merlin?
Merlin is currently ranked #2083 in popularity for boy names in the United States.
What are common nicknames for Merlin?
Common nicknames for Merlin include Merl.
What are good middle names for Merlin?
Popular middle name pairings include Merlin James, Merlin Arthur, Merlin Rhys, Merlin Stone, Merlin Grey, and Merlin Forest.
What are good sibling names for Merlin?
Names that pair well with Merlin as siblings include Arthur, Guinevere, Lancelot, Morgan, Tristan, and Vivienne.
How many syllables does Merlin have?
Merlin has 2 syllables, making it easy to say and remember.
Is Merlin a common or rare name?
Merlin is an uncommon name, ranked #2083 in the US. Its rarity gives it a distinctive, memorable quality.
What boy names are similar to Merlin?
Are there other spellings for Merlin?
Related spellings include Merle.
About the Name Merlin
Merlin is a boy name with Welsh, English, French, and Medieval origins . The name means "sea fortress" in Brittonic/Welsh .
Is Merlin a boy or girl name? Merlin is used as both a boy and girl name. As a boy name, it ranks #2,083 in popularity. As a girl name, it ranks #8,673. Merlin is more commonly used as a boy name.
Merlin is currently ranked #2,083 in popularity for boy names in the United States.
The name Merlin has 2 syllables and is pronounced m-ERL-ihn, making it easy to pronounce and remember.
Common nicknames for Merlin include Merl. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Merlin include Merle . 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