9BabyNames Baby names with meanings & US popularity data Italiano

Kaydin

Gender
Male
Meaning
"Fighter Or Companion. Variant Of Kaden, Caden, Caiden, Kaiden."
Origin
Welsh

Kaydin Popularity Snapshot

Across the entire US Social Security Administration record (1880–2024), 1,283 baby boys have been named Kaydin. The name peaked in 2010 with 101 US births that year (rank #1570). In 2024, ranked #4482 nationally — 2,912 places below its 2010 peak.

Top States for Kaydin

Based on 1910–2024 US SSA state-level records, the three states with the most Kaydin births are: California (66), Texas (47), New York (36).

Other Welsh-Origin Names Like Kaydin

If you like Kaydin's Welsh origin, consider these related names: Aberfa, Aberthol, Anwen, Ariana, Arianell. Browse all Welsh names →

6-Letter Names Starting with K

Names with Kaydin's exact length and starting letter: Kaaria, Kaarle, Kaarlo, Kabaka, Kadian.

Quick Facts About Kaydin

41
Welsh baby names in our dictionary
17
Welsh male names
321
6-letter K-names in our dictionary
476
K-male names total
Not in registry
US SSA records — name appears fewer than 5 times in any year

Variant Forms

NameMeaningGenderOrigin
Caden Little Fighter. Female American
Cayden Fighter. Spirt Of Battle. Male Gaelic
Kadan Companion. Male Japanese
Kadin Companion Male Arabic
Kaidan Rebel/Fighter/Spirit Of Battle Male English
Kaiden Warrior Male Celtic
Kayden "Variation Of Kadin, Friend, Companion" Male Arabic

Looking for names like Kaydin?

A dedicated page with 60+ related names — spelling variants, rhymes, alliterations, same-origin matches, and shared meaning concepts — lives at its own URL so each kind of similarity gets a deeper treatment than fits here.

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Compare Kaydin to Other Popular Names

Side-by-side popularity charts and crossover years for Kaydin against today's most popular boys-name peers (top 8 by US births in the last 10 years of SSA records).

Compare to a different name →