Caellum

A boys’ name of Latin origin, meaning heaven or sky; a form of Caelum.

Babies a year
17
the US, 2017
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
—
outside the ONS list

Caellum by the numbers

Caellum was given to 17 American babies in 2017, the most recent full year we hold.

Its American peak was 18 babies in 2014, making it a 2010s name.

Spelled almost the same

Other names in the records within a letter or two of Caellum. Close spellings are not always related names, but they are usually worth seeing together.

  • Callumdove186 in England and Wales (2025)
  • Caelumsky, heaven40 in the US (2017)
  • Calumdove; scottish form of Columba138 in the US (2017)
  • Caylum7 in the US (2017)

Sounds like Caellum

Names that are said the same way as Caellum, however they are written. Sounding alike does not mean they share a history.

Other names that mean the sky or heaven

Like Caellum, each of these has the sky or heaven in its meaning. Different names, different histories, the same idea.

  • Heavensky; the abode of god967 in the US (2017)
  • Skyesky; the Isle of Skye214 in England and Wales (2025)
  • Tygod of war and sky456 in the US (2017)
  • Skysky423 in the US (2017)
  • Neilcloud or champion419 in the US (2017)
  • Zeussky father; king of the gods150 in the US (2017)

Names about as common as Caellum

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