Names Like Cillian
If you love Cillian — bright-headed; church, Irish in origin — you’ll probably love these names too. We’ve matched them by origin, sound and popularity using real US naming data, so every suggestion is a genuine relative of Cillian, never a random pick.
Most similar to Cillian
Irish boy names with a comparable feel and popularity.
Boy
Doyle
DOYL
dark stranger · irish
Boy Kian
KEE-un
Ancient, enduring · Irish
Boy Kieran
KEER-uhn
little dark one · irish
Boy Sullivan
SUHL-ih-vuhn
dark-eyed (disputed) · irish
Boy Cian
KEE-un
Ancient, enduring · Irish
Boy Ciaran
KEER-awn
Little dark one · Irish
Boy Conor
KON-er
Lover of hounds · Irish
Boy Eoin
OH-in
God is gracious · Irish
Boy Egan
EE-gən
Little fire · irish
Boy Tadhg
TYGE
Poet · Irish
Boy Conall
KON-al
strong wolf (disputed) · irish
Boy Fionn
FYUN
Fair, white · Irish
Boy Tynan
TY-nuhn
dark, dusky · irish
Boy Oisin
uh-SHEEN
Little deer · Irish
Boy Eoghan
OH-un
Born of the yew · Irish
Boy Colm
KUL-um
Dove · Irish
Cillian starts with C — more C names
Boy
Boy
Boy
Boy
Boy
Boy
Christopher
KRIS-tuh-fer
Bearer of Christ · Greek
Boy Charles
CHARLZ
Free man · Germanic
Boy Cody
Christian
Cameron
Caleb
KAY-leb
dog, or 'wholehearted' (disputed) · hebrew
Boy Carter
KAR-ter
Cart driver · English
Boy Connor
KON-er
lover of hounds/wolves (disputed) · irish
Boy Cooper
KOO-per
Barrel maker · English
Boy Chase
Carlos
Colton
Sibling names for Cillian
Names that pair well with Cillian for a brother, sister or middle name.
Boy
Ryan
RY-un
Little king · Irish
Boy Liam
LEE-am
Resolute protector · Irish
Boy Aiden
AY-den
Little fire · Irish
Boy Sean
SHAWN
God is gracious · irish
Boy Aidan
AY-dən
Little fire · irish
Boy Connor
KON-er
lover of hounds/wolves (disputed) · irish
Unisex Riley
RY-lee
Valiant; rye clearing · Irish
Girl Nora
NOR-uh
Honour; light · Irish
Frequently asked questions
What names are similar to Cillian?
Names similar to Cillian include Doyle, Kian, Kieran, Sullivan, Cian, Ciaran — matched by origin, style and popularity.
What other names start with C like Cillian?
Popular C names in the same style include Christopher, Charles, Cody, Christian, Cameron, Caleb.
What names go well with Cillian?
Names that pair well with Cillian include Ryan, Liam, Aiden, Sean, Aidan.