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2025 data, released 8 May 2026

Caydon

Caydon was not among the names given to 5 or more boys in 2025. Its best year was 2006, when it ranked 2225th with 57 babies. More babies were named Caydon in the 2000s than in any other decade.

Meaning (as Kayden) Origin not documented

Rank in 2025
Not rankedboys
Babies in 2025
0boys
Girls and boys
Almost always a boy’s name2021–2025
Peak year
200657 babies
Total since 1880
666babies recorded

What does the name Caydon mean?

Caydon is a spelling of Kayden, pronounced the same way, so it shares Kayden's meaning and origin.

Kayden is a variant spelling of Caden, a name created by American parents in the 1990s. Wiktionary describes Caden as coined to rhyme with fashionable names such as Aidan, Braden, Hayden and Jayden. Wikipedia notes that some connect Caden with the Irish surname Mac Cadáin, 'son of Cadán', but calls the etymology debated; we found no evidence that this surname explains the modern name. Kayden has been given to both boys and girls.

How sure is this? Not documented. A recent coinage; the link to Irish Mac Cadáin is a suggestion only.

Related names: Caden, Kaden, Kaiden, Cayden, Jayden.

Sources for this meaning

Caydon popularity since 1880

0255075100 1900192019401960198020002020
Boys Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (boys)Babies (boys)
2025——
2020#8,8818
2010#3,02538
2000#5,97411
1990——
1980——
1970——
1960——
1950——
1940——
1930——
1920——
1910——
1900——
1890——
1880——

How popular is Caydon, counting every spelling?

Caydon is a spelling of Kayden, a name family that ranked #20 for boys in 2025 once every spelling is counted together. Together these spellings went to 8,538 boys in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Kayden2,678#13515,775
Kaiden1,476#2379,937
Caden1,742#2018,503
Kaden1,034#3285,967
Cayden774#4145,111
Caiden475#6023,075
Kaidyn67#2,157481
Kaeden48#2,697428
Kaedyn26#4,086204
Caeden30#3,675191
Kaydon35#3,349190
Kaidan15#5,995130

Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.

How old are people named Caydon?

About 700 people born in the US named Caydon are alive today, with a median age of 17; half are between 12 and 20. That makes Caydon mostly worn by children and young adults.

0–910–1920–2930–3940–4950–5960–6970–7980–8990+
Estimated people alive in the US with the name, by age, mid-2026. The darker bar holds the median age.

Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.

Names with a similar history

These names rose and fell in step with Caydon: their share of US boys followed the most similar curve since 1880. If you like Caydon, they share its era and feel.

Questions about the name Caydon

How popular is the name Caydon?

Caydon was not among the names given to 5 or more boys in 2025. Its best year was 2006, when it ranked 2225th with 57 babies. More babies were named Caydon in the 2000s than in any other decade.

Is Caydon a boy or girl name?

In 2021–2025, almost always a boy’s name given the name Caydon in the US.