Arcaius vs Kaylan

Baby Name Comparison — 2026

Arcaius

Boy #4,640 Most Popular 3 Syllables

Meaning

"from Arcadia, of the idyllic land"

Origin: Greek

Cultural Roots

Greek Latin American

Quick Stats

Popularity Rank
#4,640
Total SSA Count
22
Syllables
3
Formality
Formal
Nicknames
Arc, Kai, Cas

Playground Safety Score

✓ All Clear
Full profile for Arcaius →

Kaylan

Boy #4,545 Most Popular 2 Syllables

Meaning

"slender, narrow one"

Origin: Irish Gaelic

Cultural Roots

Irish American English

Quick Stats

Popularity Rank
#4,545
Total SSA Count
23
Syllables
2
Formality
Moderate
Nicknames
Kay, Lan

Playground Safety Score

✓ All Clear
Full profile for Kaylan →

Popularity Comparison

Arcaius Rank #4,640
Kaylan Rank #4,545

Kaylan is more popular, ranked #4545 vs #4640 for Arcaius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Arcaius ___

  • Arcaius James
  • Arcaius Julian
  • Arcaius Theodore
  • Arcaius Elliot
  • Arcaius Marcus
  • Arcaius Felix

Kaylan ___

  • Kaylan James
  • Kaylan Patrick
  • Kaylan Sean
  • Kaylan Thomas
  • Kaylan Michael

Sibling Name Ideas

Names that pair well as siblings.

If you choose Arcaius

Cassius Theron Aurelia Lyra Maximus

If you choose Kaylan

Brennan Declan Finley Maeve Sienna

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Arcaius or Kaylan more popular?

Kaylan is more popular, ranked #4545 compared to Arcaius at #4640 in the United States.

What do Arcaius and Kaylan mean?

Arcaius means "from Arcadia, of the idyllic land" (Greek origin). Kaylan means "slender, narrow one" (Irish Gaelic origin).

Are Arcaius and Kaylan boy or girl names?

Arcaius is primarily a boy name. Kaylan is primarily a boy name.

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← Full profile: Arcaius ← Full profile: Kaylan Browse all baby names