Cai vs Sylvan

Baby Name Comparison — 2026

Cai

Boy #1,906 Most Popular 1 Syllable

Meaning

"rejoice, delight"

Origin: Latin via Welsh

Cultural Roots

Welsh Chinese English

Quick Stats

Popularity Rank
#1,906
Total SSA Count
83
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Cai →

Sylvan

Boy #1,905 Most Popular 2 Syllables

Meaning

"of the forest, woodland"

Origin: Latin

Cultural Roots

English French Roman

Quick Stats

Popularity Rank
#1,905
Total SSA Count
83
Syllables
2
Formality
Moderate
Nicknames
Syl

Playground Safety Score

✓ All Clear
Full profile for Sylvan →

Popularity Comparison

Cai Rank #1,906
Sylvan Rank #1,905

Sylvan is more popular, ranked #1905 vs #1906 for Cai.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cai ___

  • Cai James
  • Cai River
  • Cai Alexander
  • Cai Thomas
  • Cai Owen
  • Cai Finn

Sylvan ___

  • Sylvan Reed
  • Sylvan James
  • Sylvan Oak
  • Sylvan Henry
  • Sylvan Vale
  • Sylvan Ash

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cai

Nia Rhys Lena Beau Seren

If you choose Sylvan

Flora Ash Wren Rowan Violet

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 Cai or Sylvan more popular?

Sylvan is more popular, ranked #1905 compared to Cai at #1906 in the United States.

What do Cai and Sylvan mean?

Cai means "rejoice, delight" (Latin via Welsh origin). Sylvan means "of the forest, woodland" (Latin origin).

Are Cai and Sylvan boy or girl names?

Cai is primarily a boy name. Sylvan is primarily a boy name.

More Comparisons

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← Full profile: Cai ← Full profile: Sylvan Browse all baby names