"war, strife"
Origin: Old Irish
Language: English
Kyllian
Does Kyllian flow with your last name?
An ancient Celtic saint's name with warrior spirit
Irish
French
Belgian
Bold
Unique
Strong
Vintage
Reviewed by the NamingEverything Editorial Team · Updated
Share
Similar Names
Names Like Kyllian
Same sound, same style — different options
Nicknames
Nicknames for Kyllian
2 shorthand options for every setting
Meaning & Origin
Playground Safety
Kid-Friendly
Similar to Kyllian
See all →What the Kyllian report tells you
$9Personalized to your state, siblings, and priorities. Free playground safety preview included.
Is Kyllian the #1 name in your state, or barely on the radar?
Enter your other kids' names. We score how well they sound together.
Downloadable PDF + nursery art
Everything in one printable report. Frame the name art.
Start with a free preview
Playground safety check is free. Full report is $9.
What do you want to do with this name?
Keep Kyllian
Add it to your shortlist. Not losing this one.
Compare names
Put Kyllian head-to-head with your other picks.
Start comparing →
Nickname ideas
See what Kyllian actually gets called.
Browse nicknames →
What kind of baby name person are you?
3 minutes to find names that fit your style.
Take the Quiz
The Story of Kyllian
Kyllian is a stylized spelling variant of Kilian or Killian, derived from the Old Irish name Cillian. The name may come from 'ceall' meaning church or monastic cell, or possibly from 'ceallach' meaning war or strife. Saint Kilian was an Irish missionary monk who became the patron saint of Würzburg, Germany, in the 7th century.
The name surged internationally after Belgian-Moroccan footballer Kylian Mbappé became a global superstar, though his name is spelled differently. The Killian/Kilian spelling has been rising in Ireland, France, and among parents seeking Celtic heritage names.
Saint Kilian is deeply revered in Germany, particularly in Franconia, where he evangelized in the 7th century. The name has strong Irish heritage significance, and its French usage reflects Celtic influence in Brittany.
Historical Record
Kyllian first appeared in US Social Security records in 2007.
Over 297 babies have been named Kyllian in the United States since SSA records began.
Today, Kyllian is a hidden gem — rare but distinctive , currently ranked #3,281 for boy names in the US .
Fun Facts
- Saint Killian's feast day on July 8 is still celebrated with a major festival in Würzburg, Germany
- The name Cillian (the original Irish spelling) has topped Irish baby name charts in recent years
Kyllian in Other Languages
Irish
Cillian
Latin
Kilianus
French
Kilian
German
Kilian
Popularity Over Time
#3,281
Current Rank
Rising
Trend
Hidden Gem
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Kyllian
K
Kylian Mbappé
Athlete
1998
French professional footballer and World Cup winner, one of the best players of his generation
C
Cillian Murphy
Actor
1976
Academy Award-winning Irish actor known for Peaky Blinders and Oppenheimer
Names You Might Also Love
See all →
Kavon
Boy
"heroic, kingly"
#3,273
Kiernan
Boy
"descendant of the dark one"
#3,148
Kailen
Boy
"handsome youth"
#3,163
Emerick
Boy
"whole power, universal ruler"
#3,462
Rion
Boy
"little king"
#3,381
Compare Kyllian with:
Quick Facts
- Gender
- Boy
- Syllables
- 3
- Popularity Rank
- #3,281
- Total SSA Count
- 36
- Cultural Origins
- Irish French Belgian
- Pronunciation
- Moderate
- Formality
- Moderate
- Cross-Cultural Ease
- Moderate
Common Nicknames
Kyl
Killy
Middle Name Ideas
Suggested pairings based on syllable flow and style
-
Classic pairing, smooth 2-1 syllable flow
-
Timeless choice, Irish heritage match, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, Irish heritage match, extended 2-3 combo
-
Classic pairing, smooth 2-1 syllable flow
-
Classic pairing, smooth 2-1 syllable flow
-
Timeless choice, French heritage match, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, French heritage match, extended 2-3 combo
Middle Names
Middle Names for Kyllian
6 name pairings with syllable flow tips
Sibling Names
Sibling Match
Premium
Check how Kyllian fits with existing sibling names — style, sound, and origin.
Enter sibling names above to see compatibility.
Similar Names
See all names like Kyllian →For Parents
amz
Start a baby registry
Free welcome box on Amazon
The Baby Name Wizard
Names that age well — book
Nursery name sign
Personalized wooden letters
We may earn a commission from these links.
Compare Kyllian with...
Same Origin Names (Irish)
See all Irish names →Names with Similar Meaning
Names that share meaning themes with Kyllian
Can't decide?
Start a tournament bracket with Kyllian and other names you're considering.
Start a TournamentLike this name?
Check how Kyllian sounds with your surname and test for potential nicknames.
Analyze This NameExplore More Generators
-
🧝
Fantasy Name Generator
Create names for D&D and RPG characters
-
🐾
Pet Name Generator
Find the perfect name for your furry friend
-
🎭
Character Name Generator
Names for fictional characters across genres
Names You Might Also Like
View all →
Kavon
Boy
Persian origin
"heroic, kingly"
#3,273 in US
Kiernan
Boy
Irish Gaelic surname origin
"descendant of the dark one"
#3,148 in US
Kailen
Boy
Celtic origin
"handsome youth"
#3,163 in US
Emerick
Boy
Germanic origin
"whole power, universal ruler"
#3,462 in US
Rion
Boy
Old Irish origin
"little king"
#3,381 in US
Luc
Boy
Latin/Greek origin
"man from Lucania"
#3,395 in US
Darey
Boy
Irish Gaelic origin
"dark one, descendant of the dark one"
#3,274 in US
Save Your Name Card
Download a shareable image with Kyllian's meaning, origin, and popularity. Ready for Instagram, Pinterest, or texting to your partner.
Frequently Asked Questions About Kyllian
What does the name Kyllian mean?
"war, strife" (from Old Irish). Kyllian is a stylized spelling variant of Kilian or Killian, derived from the Old Irish name Cillian. The name may come from 'ceall' meaning church or monastic cell, or possibly from 'ceallach' meaning war or strife. Saint Kilian was an Irish missionary monk who became the patron saint of Würzburg, Germany, in the 7th century.
What is the origin of the name Kyllian?
Kyllian has Old Irish, Irish, French, and Belgian origins. In Old Irish, it means "war, strife".
Is Kyllian a boy or girl name?
Kyllian is primarily used as a boy name.
How popular is the name Kyllian?
Kyllian is currently ranked #3281 in popularity for boy names in the United States.
What are common nicknames for Kyllian?
Common nicknames for Kyllian include Kyl and Killy.
What are good middle names for Kyllian?
Popular middle name pairings include Kyllian James, Kyllian Patrick, Kyllian Finn, Kyllian Liam, Kyllian Sean, and Kyllian Thomas.
What are good sibling names for Kyllian?
Names that pair well with Kyllian as siblings include Declan, Ronan, Saoirse, Fionnuala, Cormac, and Niamh.
How many syllables does Kyllian have?
Kyllian has 3 syllables, making it distinctive and rhythmic.
Is Kyllian a common or rare name?
Kyllian is an uncommon name, ranked #3281 in the US. Its rarity gives it a distinctive, memorable quality.
About the Name Kyllian
Kyllian is a boy name with Irish, French, and Belgian origins . The name means "war, strife" in Old Irish .
Kyllian is currently ranked #3,281 in popularity for boy names in the United States.
The name Kyllian has 3 syllables, making it distinctive and memorable.
Common nicknames for Kyllian include Kyl and Killy. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Keep Exploring
Old Irish Names
Browse all names with this origin
K
Names Starting with K
More boy names like Kyllian
Rising Names
Names gaining popularity right now
Name Personality Quiz
Find names that match your style
Name Swiper
Swipe through names, build a shortlist fast
Browse All Boy Names
Full list with filters and sorting
Recommended for Parents
amz
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)
- Behind the Name (etymology and meaning research)
- NamingEverything editorial research and analysis