Kiaran vs Syion

Baby Name Comparison — 2026

Popularity Comparison

Kiaran Rank #18,076
Syion Rank #18,061

Syion is more popular, ranked #18061 vs #18076 for Kiaran.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kiaran ___

  • Kiaran James
  • Kiaran Patrick
  • Kiaran Connor
  • Kiaran Finn
  • Kiaran Liam
  • Kiaran Sean

Syion ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kiaran

Ronan Declan Aoife Siobhan Cormac

If you choose Syion

No sibling data available yet.

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 Kiaran or Syion more popular?

Syion is more popular, ranked #18061 compared to Kiaran at #18076 in the United States.

What do Kiaran and Syion mean?

Kiaran means "little dark one" (Irish origin).

Are Kiaran and Syion boy or girl names?

Kiaran is primarily a boy name. Syion is primarily a boy name.

More Comparisons

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← Full profile: Kiaran ← Full profile: Syion Browse all baby names