Isabelo vs Slyvester

Baby Name Comparison — 2026

Isabelo

Boy #31,479 Most Popular 4 Syllables

Meaning

"devoted to God, pledged to God"

Origin: Hebrew via Spanish

Cultural Roots

Spanish Filipino Latin American

Quick Stats

Popularity Rank
#31,479
Total SSA Count
5
Syllables
4
Formality
Formal
Nicknames
Belo, Isa, Sabel

Playground Safety Score

✓ All Clear
Full profile for Isabelo →

Popularity Comparison

Isabelo Rank #31,479
Slyvester Rank #31,349

Slyvester is more popular, ranked #31349 vs #31479 for Isabelo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Isabelo ___

  • Isabelo Jose
  • Isabelo Miguel
  • Isabelo Antonio
  • Isabelo Luis
  • Isabelo Rafael

Slyvester ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Isabelo

Rosario Celestino Conchita Remedios Graciano

If you choose Slyvester

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 Isabelo or Slyvester more popular?

Slyvester is more popular, ranked #31349 compared to Isabelo at #31479 in the United States.

What do Isabelo and Slyvester mean?

Isabelo means "devoted to God, pledged to God" (Hebrew via Spanish origin).

Are Isabelo and Slyvester boy or girl names?

Isabelo is primarily a boy name. Slyvester is primarily a boy name.

More Comparisons

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← Full profile: Isabelo ← Full profile: Slyvester Browse all baby names