Francisco vs Isaias

Baby Name Comparison — 2026

Francisco

Boy #307 Most Popular 4 Syllables

Meaning

"Free man, Frenchman"

Cultural Roots

Spanish Portuguese Latin American Italian Filipino

Quick Stats

Popularity Rank
#307
Total SSA Count
1,104
Syllables
4
Formality
Formal
Nicknames
Paco, Pancho, Fran

Playground Safety Score

✓ All Clear
Full profile for Francisco →

Isaias

Boy #448 Most Popular 4 Syllables

Meaning

"God is salvation, Yahweh saves"

Origin: Hebrew (Yeshayahu)

Cultural Roots

Spanish Portuguese Latin American Filipino

Quick Stats

Popularity Rank
#448
Total SSA Count
703
Syllables
4
Formality
Moderate
Nicknames
Isa, Zai, Zias

Playground Safety Score

✓ All Clear
Full profile for Isaias →

Popularity Comparison

Francisco Rank #307
Isaias Rank #448

Francisco is more popular, ranked #307 vs #448 for Isaias.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Francisco ___

  • Francisco Jose
  • Francisco Antonio
  • Francisco Miguel
  • Francisco David
  • Francisco Luis

Isaias ___

  • Isaias Gabriel
  • Isaias Daniel
  • Isaias Rafael
  • Isaias Antonio
  • Isaias Miguel
  • Isaias Emmanuel

Sibling Name Ideas

Names that pair well as siblings.

If you choose Francisco

Isabella Sofia Catalina Miguel Alejandro

If you choose Isaias

Elias Ezekiel Matias Miriam Esther

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 Francisco or Isaias more popular?

Francisco is more popular, ranked #307 compared to Isaias at #448 in the United States.

What do Francisco and Isaias mean?

Francisco means "Free man, Frenchman". Isaias means "God is salvation, Yahweh saves" (Hebrew (Yeshayahu) origin).

Are Francisco and Isaias boy or girl names?

Francisco is primarily a boy name. Isaias is primarily a boy name.

More Comparisons

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← Full profile: Francisco ← Full profile: Isaias Browse all baby names