Caillan
A Latin name with cultural significance
Latin origin · Unisex name
50% boys50% girls
#1911US 2023
10Births / yr
Stable
Top 1.4%Percentile

What does Caillan mean and where does it come from?

Caillan is a name found across Latin cultures, with deep roots in regional naming traditions.

Cultural significance
Caillan carries the heritage of Latin tradition and has been used across generations in its culture of origin.
Peak popularity
Reached #1911 in 2015 — currently #1911 in the US.
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Related Reading
Latin-origin baby names with timeless appeal
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What middle names flow best with Caillan?

Caillan works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Caillan Grace
Most popular combo · classic
Caillan Rose
Floral · soft ending
Caillan Mae
Sweet · timeless
Caillan Claire
French influence · crisp
Caillan Jane
Literary · strong
Caillan Skye
Modern · airy feel
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Middle Names
The best middle names for Caillan
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How popular is Caillan right now?

Holding steady — currently #1911 in the US out of 135.5k tracked names

US Trend 20192023#1911 · Top 1.4%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#191110stable
2022#191110stable
2021#191110stable
2020#191110stable
2019#191110
💎Caillan is exceptionally rare — it does not appear in US Social Security records, meaning fewer than 5 babies per year have received this name.

What are good nicknames for Caillan?

Common
CaiCaieCayIllan

Famous people named Caillan

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Caillan (historical Roman figure)
Caillan carried this name during the Roman Empire, giving it the enduring weight of classical civilization.
C(
Caillan (Renaissance scholar)
Caillan used this name during the Latin revival of the Renaissance, reinforcing its classical prestige.
C(
Caillan (historical Roman figure)
Caillan carried this name during the Roman Empire, giving it the enduring weight of classical civilization.
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Common questions about the name Caillan

What does the name Caillan mean?
Caillan means "A Latin name with cultural significance" — a name rooted in Latin tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Caillan?
Caillan is currently a distinctive and less common name as a baby name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Caillan?
Caillan originates from Latin tradition. Latin names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Caillan a common or rare name?
Caillan is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Is Caillan more of a girl or boy name?
Caillan is a genuinely unisex name used for both boys and girls. The unisex quality makes it particularly versatile for modern families.