Caellum
Boy · KAY-lum · Latin
Caellum is a boys' name of Latin origin, meaning “sky, heavens”. In 2025 it ranked 7,675th for boys in the US (10 babies).
What does Caellum mean?
Latin: spelling of Caelum
“sky, heavens”
Latin for 'sky'; Caelum is also a small southern constellation, where the name is a different Latin word meaning 'chisel'.
- Say it
- KAY-lum
Meaning borrowed from Caelum.
Is Caellum a girl's or a boy's name?
Caellum is a boys' name. In 2025, it was given to 10 boys in the US. Too few girls were given it to be listed.
How popular is Caellum in the US?
- Rank in 2025
- #7,675among boys
- Babies in 2025
- 10about 1 in 170,000 boys
- Five-year trend
- Too rare to calltoo few babies to tell
- Same name in a class
- under 1%chance among 15 boys
In 2025, 10 boys in the US were named Caellum, making it the 7,675th most popular name for boys. Its busiest year was 2014, with 18 boys. It first appears in the records in 2008.
2025 had more boys named Caellum than any year since 2018.
Half of all the boys named Caellum in the US since 1880 were born between 2012 and 2018, the years shaded on the chart below.
In 2025, 185 boys in the US were given Caellum or a name that sounds the same. With every name's spellings counted this way, that ranks #1,040, up from #7,675 for this spelling alone.
Caellum in the US, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 10 | #7,675 |
| 2024 | 5 | #12,341 |
| 2023 | 8 | #8,916 |
| 2022 | 9 | #8,293 |
| 2021 | 6 | #10,794 |
| 2020 | 0 | – |
| 2019 | 0 | – |
| 2018 | 15 | #5,766 |
| 2017 | 17 | #5,293 |
| 2016 | 18 | #5,120 |
| 2015 | 11 | #7,061 |
| 2014 | 18 | #5,062 |
| 2013 | 15 | #5,655 |
| 2012 | 11 | #7,044 |
| 2011 | 10 | #7,495 |
| 2010 | 16 | #5,475 |
| 2009 | 8 | #8,980 |
| 2008 | 11 | #7,182 |
Names like Caellum
Names given in the same years and the same naming tradition, with a similar sound.
Callum Cassian Caius Callan Colson Eliam Cohen Cassius Atlas Cairo Shepherd Beckham
Other spellings of Caellum
Names related to Caellum
More Latin names
Oliver Olivia Leo Roman Aurora Emily Florence Mabel Luna Nora Rosie Emilia Max Nova Lucy Julian