Aislyn vs Rhys

Baby Name Comparison — 2026

Rhys

Boy #354 Most Popular 1 Syllable

Meaning

"enthusiasm, passion"

Origin: Old Welsh

Cultural Roots

Welsh British Australian

Quick Stats

Popularity Rank
#354
Total SSA Count
946
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Rhys →

Popularity Comparison

Aislyn Rank #3,596
Rhys Rank #354

Rhys is more popular, ranked #354 vs #3596 for Aislyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aislyn ___

  • Aislyn Rose
  • Aislyn Marie
  • Aislyn Kathleen
  • Aislyn Grace
  • Aislyn Fiona
  • Aislyn Moira

Rhys ___

  • Rhys Owen
  • Rhys Liam
  • Rhys David
  • Rhys Morgan
  • Rhys Evan
  • Rhys Gareth

Sibling Name Ideas

Names that pair well as siblings.

If you choose Aislyn

Kieran Declan Niamh Saoirse Cormac

If you choose Rhys

Seren Nia Cai Carys Bryn

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 Aislyn or Rhys more popular?

Rhys is more popular, ranked #354 compared to Aislyn at #3596 in the United States.

What do Aislyn and Rhys mean?

Aislyn means "dream, vision" (Old Irish origin). Rhys means "enthusiasm, passion" (Old Welsh origin).

Are Aislyn and Rhys boy or girl names?

Aislyn is primarily a girl name. Rhys is primarily a boy name.

More Comparisons

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← Full profile: Aislyn ← Full profile: Rhys Browse all baby names