Caellum

“narrow or slender” — Associated with the Irish word 'caol' which translates to 'narrow'

Ireland origin · Boy name

♂ 97% boys♀ 3% girls

#9040US 2023

8Births / yr

↓Falling

150All-time births

📅 Since 200800

How to pronounce Caellum

KAH·ELL·UHM

/ˈkɑ.ˈɛll.ˈəm/ · stress on KAH · 3 syllables

“narrow or slender”

Associated with the Irish word 'caol' which translates to 'narrow' · Ireland origin

What does Caellum mean and where does it come from?

Caellum is a variant of the name Caelum, which has roots in Latin meaning 'sky' or 'heaven'. The name is also associated with the Irish word 'caol' which translates to 'narrow'. The name has gained popularity in recent years, particularly as a unique yet traditional name choice in Ireland. It is oft

Cultural significance

Caellum has been a cherished name across cultures, particularly in Ireland-speaking communities, where it reflects values of narrow or slender.

Peak popularity

Reached #5234 in 2014 — currently #9040 in the US.

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What middle names flow best with Caellum?

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

Caellum Grace

How popular is Caellum right now?

Falling — down 625 spots — currently #9040 in the US out of 135.5k tracked names

US Trend 2010–2023#9040 · Top 6.7%

2010

2015

2021

2022

2023

Year	US Rank	Births	vs Prior Year
2023	#9040	8	▼ down 625 · -11% births
2022	#8415	9	▲ up 2589 · +50% births
2021	#11004	6	▼ down 3576 · -45% births
2015	#7428	11	▼ down 1695 · -31% births
2010	#5733	16	—

Name Popularity Timeline

Popularity Statistics for Caellum

Best Year2010Rank #5733

Peak Count16

Average Rank#8324

Current Trend→Stable

Data Range2010 - 20235 years

The story of Caellum

Caellum is a relatively modern name, first appearing in US records in 2008. With 150 total births recorded, Caellum remains relatively uncommon. Once ranked #5733 in 2010, the name has become less common in recent years, sitting at #9040 in 2023.

Names that peaked alongside Caellum in 2014:

Noah Liam Mason Jacob William

💎Caellum has only 150 total recorded births since 2008 — rarer than 99% of names in our database.

What are good nicknames for Caellum?

Common

CaeCaieCayEllum

What names sound and feel like Caellum?

Based on sound, origin, and style — parents who love Caellum also consider these

Caelum

Latin · Heaven or sky

Scottish · Narrow, straight

Caelus

Italy · sky

Kellum

Ireland · from the narrow

Common questions about the name Caellum

What does the name Caellum mean?

Caellum means "narrow or slender" — a name rooted in Ireland 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 Caellum?

Caellum is currently a distinctive and less common name as a boy name in the US and is rapidly gaining popularity — searches for Caellum have increased significantly in recent years.

What is the cultural origin of Caellum?

Caellum originates from Ireland tradition. Ireland names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.

How do you pronounce the name Caellum?

Caellum is a three-syllable name pronounced K AA1 EH1 L L AH1 M. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.

What sibling names go well with Caellum?

Caellum pairs beautifully with sibling names that share a similar Ireland heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.