Caidyn
UnisexCaidyn has been given to 1,270 babies in the U.S. since 1999. It peaked in 2011. In 2025, about 1 in 74,264 boys was named Caidyn.
Popularity over time births per year, 1880–2025
Total babies
1,270
Peak year
2011 (95 babies)
Rank in 2025
Below top 1000
First recorded
1999
10-year trend
▼ -55%
Gender split
35% girls / 65% boys
Spellings & variants
Names one letter away from Caidyn — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Caidyn.
Sibling name ideas for Caidyn
Same era and popularity as Caidyn, avoiding matching initials or rhymes.
FAQ
How popular is the name Caidyn?
Caidyn has been given to 1,270 babies in the U.S. since 1999. It ranked below the top 1000 in 2025.
When did the name Caidyn peak?
Caidyn peaked in 2011, when 95 babies were given the name.
Is Caidyn a girl or boy name?
Caidyn is a unisex name, used for both girls and boys.
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