"sea tide, son of the sea"
Origin: Welsh
Language: Welsh
Dillion
Pronunciation: [ d-IHLY-uhn ]
Does Dillion flow with your last name?
A bold Celtic name with rock-and-roll spirit
Welsh
Irish
American
Strong
Modern
Bold
Unique
Reviewed by the NamingEverything Editorial Team · Updated
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Nicknames
Nicknames for Dillion
2 shorthand options for every setting
Meaning & Origin
"faithful, loyal"
Origin: Irish
Language: Irish
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The Story of Dillion
Dillion is a variant spelling of Dillon, which derives from the Irish and Welsh name Dylan or the Irish surname O'Dioluin meaning faithful. The name gained popularity as both a surname-turned-first-name and through association with the legendary poet and musician Bob Dylan (born Robert Zimmerman), who took the name from Welsh poet Dylan Thomas.
The name Dylan experienced a surge in popularity in the 1990s and 2000s, inspired in part by Bob Dylan's cultural influence and the TV show Beverly Hills 90210. Dillion as a feminine spelling variant represents the gender-neutral name trend.
In Welsh mythology, Dylan ail Don was a sea deity, son of the goddess Arianrhod. The name carries both Celtic mysticism and modern American cool through Bob Dylan's legacy.
Historical Record
Dillion first appeared in US Social Security records in 2023.
Over 6 babies have been named Dillion in the United States since SSA records began.
Today, Dillion is a new entry on the US charts , currently ranked #24,657 for girl names in the US .
Fun Facts
- Bob Dylan took his stage name from Welsh poet Dylan Thomas
- Dylan ail Don was a legendary sea god in Welsh mythology
Dillion in Other Languages
Irish
Diolainn
Welsh
Dylan
French
Dylan
Spanish
Dylan
Popularity Over Time
#24,657
Current Rank
Stable
Trend
New Entry
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Dillion
B
Bob Dylan
Musician
1941
Nobel Prize-winning American singer-songwriter, one of the most influential musicians of the 20th century
D
Dylan Thomas
Writer
1914
Celebrated Welsh poet known for Do not go gentle into that good night
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Compare Dillion with:
Quick Facts
- Gender
- Girl
- Syllables
- 3
- Popularity Rank
- #24,657
- Total SSA Count
- 6
- Cultural Origins
- Welsh Irish American
- Pronunciation
- Easy
- Formality
- Moderate
- Cross-Cultural Ease
- Moderate
Alternative Spellings
Common Nicknames
Dill
Dilli
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, American heritage match, extended 2-3 combo
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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, smooth 2-2 syllable flow
-
Timeless choice, American heritage match, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-1 syllable flow
-
Timeless choice, American heritage match, extended 2-3 combo
Middle Names
Middle Names for Dillion
6 name pairings with syllable flow tips
Sibling Names
Sibling Match
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Also a Boy Name
Dillion is also used as a boy name, ranked #5680.
View Dillion as a boy name →Similar Names
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Same Origin Names (Welsh)
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Ancient Greek origin
"order, beauty, universe"
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Old English blend origin
"rye meadow rider"
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Frequently Asked Questions About Dillion
What does the name Dillion mean?
"sea tide, son of the sea" (from Welsh). "faithful, loyal" (from Irish). Dillion is a variant spelling of Dillon, which derives from the Irish and Welsh name Dylan or the Irish surname O'Dioluin meaning faithful. The name gained popularity as both a surname-turned-first-name and through association with the legendary poet and musician Bob Dylan (born Robert Zimmerman), who took the name from Welsh poet Dylan Thomas.
What is the origin of the name Dillion?
Dillion has Welsh, Irish, and American origins. In Welsh, it means "sea tide, son of the sea". In Irish, it means "faithful, loyal".
Is Dillion a boy or girl name?
Dillion is used as both a girl and boy name. As a girl name, it is ranked #24657. As a boy name, it is ranked #5680. Dillion is more commonly used as a boy name.
How do you pronounce Dillion?
Dillion is pronounced d-IHLY-uhn.
How popular is the name Dillion?
Dillion is currently ranked #24657 in popularity for girl names in the United States.
What are common nicknames for Dillion?
Common nicknames for Dillion include Dill and Dilli.
What are good middle names for Dillion?
Popular middle name pairings include Dillion Rose, Dillion Grace, Dillion Mae, Dillion Jean, Dillion Kate, and Dillion Ann.
What are good sibling names for Dillion?
Names that pair well with Dillion as siblings include Dylan, Logan, Rowan, Finley, Quinn, and Brynn.
How many syllables does Dillion have?
Dillion has 3 syllables, making it distinctive and rhythmic.
Is Dillion a common or rare name?
Dillion is an uncommon name, ranked #24657 in the US. Its rarity gives it a distinctive, memorable quality.
What girl names are similar to Dillion?
Are there other spellings for Dillion?
Related spellings include Dillon.
About the Name Dillion
Dillion is a girl name with Welsh, Irish, and American origins . The name means "sea tide, son of the sea" in Welsh .
Is Dillion a boy or girl name? Dillion is used as both a girl and boy name. As a girl name, it ranks #24,657 in popularity. As a boy name, it ranks #5,680. Dillion is more commonly used as a boy name.
Dillion is currently ranked #24,657 in popularity for girl names in the United States.
The name Dillion has 3 syllables and is pronounced d-IHLY-uhn, making it distinctive and memorable.
Common nicknames for Dillion include Dill and Dilli. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Dillion include Dillon . 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