BabyGen🇮🇪 Irish · Boy
Cillian
Meaning: Little church / strife
- Syllables
- 2
- Length
- 7 letters
- Starts with
- C
- Ends with
- n
Is Cillian a popular baby name?
Popularity trend for Cillian
BabyGen interest indexThe chart shows BabyGen’s relative interest index for Cillian across the past four decades. It blends search trends, naming-pattern signals, and our internal dataset — useful as a relative gauge, not an official census rank.
About the name Cillian
- Origin
- Irish
- Gender
- Boy
- Meaning
- Little church / strife
- Syllables
- 2
- Length
- 7 letters
Origin & history of Cillian
Cillian comes from a irish naming tradition. Irish names blend Gaelic poetry with centuries of saints, kings, and storytellers. Below are favorites that travel well outside Ireland — easy to spell once you know the rules, deep in meaning, and beautiful out loud.
Within that tradition, Cillian stands out for its meaning — Little church / strife — and for being recognizable across borders. Parents outside the original culture often pick Cillian because it carries genuine history while still being easy to spell and say in everyday English.
Middle name ideas for Cillian
Middles that balance Cillian’s rhythm — shorter if Cillian is long, longer if Cillian is short — and read well together when spoken.
Names like Cillian
Frequently asked questions about Cillian
What does the name Cillian mean?+
Cillian means "Little church / strife". It's a irish boy's name with a clear, well-documented meaning that has carried through generations.
Where does the name Cillian come from?+
Cillian has Irish origins. Irish names blend Gaelic poetry with centuries of saints, kings, and storytellers. Below are favorites that travel well outside Ireland — easy to spell once you know the rules, deep in meaning, and beautiful out loud.
Is Cillian a boy's or girl's name?+
Cillian is most commonly used as a boy's name. Boys' usage is the dominant convention in the regions where the name is popular.
How do you pronounce Cillian?+
Cillian has 2 syllables. It's pronounced phonetically — read it as written, with the stress on the first syllable.
Is Cillian a popular baby name?+
Cillian sits in a comfortable spot — recognizable without being overused. Parents looking for a name with meaning, easy pronunciation, and cultural depth often shortlist it. See the popularity trend chart above for how interest has shifted across recent decades.
What are good middle names for Cillian?+
Middle names that pair well with Cillian tend to balance its rhythm — if Cillian is short, a longer middle reads well; if it's long, a one-syllable middle keeps the full name crisp. See the suggested middle names below.
Loving Cillian? See if your partner does too.
Swipe through hundreds of names together and let BabyGen find the ones you both love.
Start matching for free