"dark one"
Origin: Scottish Gaelic (via Keir)
Language: English
Kior
Does Kior flow with your last name?
Crisp, modern, and unmistakably one of a kind
American
Contemporary
Modern
Unique
Bold
Minimalist
Reviewed by the NamingEverything Editorial Team · Updated
Share
Similar Names
Names Like Kior
Same sound, same style — different options
Meaning & Origin
"modern invented name"
Origin: Contemporary English
Language: English
Playground Safety
Kid-Friendly
Similar to Kior
See all →What the Kior report tells you
$9Personalized to your state, siblings, and priorities. Free playground safety preview included.
Is Kior 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 Kior
Add it to your shortlist. Not losing this one.
Compare names
Put Kior head-to-head with your other picks.
Start comparing →
Nickname ideas
See what Kior 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 Kior
Kior is a modern invented name with possible roots in Keir, a Scottish name from the Gaelic ciar meaning dark or swarthy — historically used to describe dark complexion, but now embraced for its strong, distinctive sound. It may also be influenced by the Irish Ciaran and the Persian Kir (meaning sun). As a standalone spelling, Kior is a contemporary creation that blends familiar sounds into something new.
Kior is an extremely rare name, appealing to parents who want a name that feels distinctive, modern, and hard to spell incorrectly once learned. It fits the trend of short, crisp names with strong consonants.
While Kior itself is new, its roots in Keir connect to Scottish history — specifically Keir Hardie, the founder of the British Labour Party, and the village of Keir in Stirlingshire. This gives the name historical weight under its contemporary surface.
Historical Record
Kior first appeared in US Social Security records in 2020.
Over 123 babies have been named Kior in the United States since SSA records began.
Today, Kior is a new entry on the US charts , currently ranked #2,243 for boy names in the US .
Fun Facts
- Keir Starmer, UK Prime Minister since 2024, has helped make Keir-variants more prominent
- The root ciar in Gaelic languages produced the color term grey in some dialects
Kior in Other Languages
Irish
Ciarán (related)
Persian
کیر (unrelated, avoid)
Scottish
Keir (related)
Popularity Over Time
#2,243
Current Rank
Stable
Trend
New Entry
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Kior
K
Keir Hardie
Politician
1856
Scottish labour leader and co-founder of the British Labour Party, a pioneering figure in workers rights
Names You Might Also Love
See all →
Broderick
Boy
"son of Roderick"
#2,392
Austyn
Boy
"Majestic, inspiring reverence"
#2,282
Sloan
Boy
"armed host, military force"
#2,091
Cross
Boy
"crossroads, cross"
#2,439
Astro
Boy
"star"
#2,256
Compare Kior with:
Quick Facts
- Gender
- Boy
- Syllables
- 2
- Popularity Rank
- #2,243
- Total SSA Count
- 64
- Cultural Origins
- American Contemporary
- Pronunciation
- Moderate
- Formality
- Moderate
- Cross-Cultural Ease
- Moderate
Alternative Spellings
Middle Name Ideas
Suggested pairings based on syllable flow and style
-
Timeless choice, American heritage match, quick 1-1 syllable combo
-
Classic pairing, smooth 1-2 syllable flow
-
Timeless choice, American heritage match, quick 1-1 syllable combo
-
Classic pairing, smooth 1-2 syllable flow
-
Classic pairing, smooth 1-2 syllable flow
-
Classic pairing, smooth 1-2 syllable flow
-
Timeless choice, American heritage match, quick 1-1 syllable combo
-
Timeless choice, American heritage match, quick 1-1 syllable combo
-
Classic pairing, smooth 1-2 syllable flow
-
Classic pairing, smooth 1-2 syllable flow
Middle Names
Middle Names for Kior
6 name pairings with syllable flow tips
Sibling Names
Sibling Match
Premium
Check how Kior fits with existing sibling names — style, sound, and origin.
Enter sibling names above to see compatibility.
Also a Girl Name
Kior is also used as a girl name, ranked #3436.
View Kior as a girl name →Similar Names
See all names like Kior →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 Kior with...
Same Origin Names (American)
See all American names →Names with Similar Meaning
Names that share meaning themes with Kior
Can't decide?
Start a tournament bracket with Kior and other names you're considering.
Start a TournamentLike this name?
Check how Kior 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 →
Broderick
Boy
Welsh origin
"son of Roderick"
#2,392 in US
Austyn
Boy
Latin Augustinus origin
"Majestic, inspiring reverence"
#2,282 in US
Sloan
Boy
Irish Gaelic origin
"armed host, military force"
#2,091 in US
Cross
Boy
Old English/Norse origin
"crossroads, cross"
#2,439 in US
Astro
Boy
Greek origin
"star"
#2,256 in US
Brooklyn
Boy
Old English brook and land origin
"Brook land, land by the brook"
#2,288 in US
Jaycob
Boy
Hebrew origin
"supplanter, one who follows at the heel"
#2,408 in US
Ezren
Boy
Modern American origin
"modern invented elaboration of Ezra"
#2,271 in US
Save Your Name Card
Download a shareable image with Kior's meaning, origin, and popularity. Ready for Instagram, Pinterest, or texting to your partner.
Frequently Asked Questions About Kior
What does the name Kior mean?
"dark one" (from Scottish Gaelic (via Keir)). "modern invented name" (from Contemporary English). Kior is a modern invented name with possible roots in Keir, a Scottish name from the Gaelic ciar meaning dark or swarthy — historically used to describe dark complexion, but now embraced for its strong, distinctive sound. It may also be influenced by the Irish Ciaran and the Persian Kir (meaning sun). As a standalone spelling, Kior is a contemporary creation that blends familiar sounds into something new.
What is the origin of the name Kior?
Kior has Scottish Gaelic (via Keir), Contemporary English, American, and Contemporary origins. In Scottish Gaelic (via Keir), it means "dark one". In Contemporary English, it means "modern invented name".
Is Kior a boy or girl name?
Kior is used as both a boy and girl name. As a boy name, it is ranked #2243. As a girl name, it is ranked #3436. Kior is more commonly used as a boy name.
How popular is the name Kior?
Kior is currently ranked #2243 in popularity for boy names in the United States.
What are good middle names for Kior?
Popular middle name pairings include Kior James, Kior Lee, Kior Blake, Kior Reid, Kior Cole, and Kior Ash.
What are good sibling names for Kior?
Names that pair well with Kior as siblings include Zion, Kael, Nova, Lyric, Atlas, and Seren.
How many syllables does Kior have?
Kior has 2 syllables, making it easy to say and remember.
Is Kior a common or rare name?
Kior is an uncommon name, ranked #2243 in the US. Its rarity gives it a distinctive, memorable quality.
What boy names are similar to Kior?
Are there other spellings for Kior?
Related spellings include Kion.
About the Name Kior
Kior is a boy name with American and Contemporary origins . The name means "dark one" in Scottish Gaelic (via Keir) .
Is Kior a boy or girl name? Kior is used as both a boy and girl name. As a boy name, it ranks #2,243 in popularity. As a girl name, it ranks #3,436. Kior is more commonly used as a boy name.
Kior is currently ranked #2,243 in popularity for boy names in the United States.
The name Kior has 2 syllables, making it easy to pronounce and remember.
Alternative spellings of Kior include Kion . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.
Keep Exploring
Scottish Gaelic (via Keir) Names
Browse all names with this origin
K
Names Starting with K
More boy names like Kior
Unique Names
Uncommon names with character
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