Nameling

Calon

Gender
Boy
Say it
KAL-on
Origin
Welsh
UK rank, 2025
#4,301 for boys

Calon is a boys' name of Welsh origin, meaning “heart”. In 2025 it ranked 4,301st for boys in the UK (4 babies).

What does Calon mean?

Welsh: Welsh word

“heart”

The Welsh word for heart, familiar from the Welsh hymn Calon Lân, 'a pure heart'.

Is Calon a girl's or a boy's name?

Calon is a boys' name. In 2025, it was given to 4 boys in the UK. Too few girls were given it to be listed.

How popular is Calon in the UK?

Rank in 2025
#4,301among boys
Babies in 2025
4about 1 in 75,000 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, 4 boys in the UK were named Calon, making it the 4,301st most popular name for boys. Five years earlier, in 2020, it was 4,803rd. Its busiest year was 2017, with 6 boys.

2025 had more boys named Calon than any year since 2017.

In 2025, 229 boys in the UK were given Calon or a name that sounds the same. With every name's spellings counted this way, that ranks #239, up from #4,301 for this spelling alone.

Among boys in 2025, it was 4,212th in England and Wales.

2008Busiest: 6 in 20172025
Calon in the UK, year by year
YearBoysRank
20254#4,301
20240–
20230–
20223#5,017
20210–
20203#4,803
20193#4,913
20180–
20176#3,191
20163#5,015
20155#3,527
20140–
20133#4,884
20120–
20110–
20104#4,026
20094#3,909
20081#5,936

Nicknames for Calon

Names like Calon

Names given in the same years and the same naming tradition, with a similar sound.

Other spellings of Calon

Names related to Calon

More Welsh names

Every Welsh name

Sources

Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland) and Baby names (Northern Ireland Statistics and Research Agency). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Calon: name meaning, origin and popularity”, https://www.nameling.co.uk/names/calon, updated 20 October 2026.