Isias vs Rennox

Baby Name Comparison — 2026

Isias

Boy #14,681 Most Popular 3 Syllables

Meaning

"God is salvation"

Origin: Hebrew Yeshayahu

Cultural Roots

Spanish/Latin American Hebrew Christian American

Quick Stats

Popularity Rank
#14,681
Total SSA Count
7
Syllables
3
Formality
Moderate
Nicknames
Isi, Isi, Izzy

Playground Safety Score

✓ All Clear
Full profile for Isias →

Popularity Comparison

Isias Rank #14,681
Rennox Rank #14,752

Isias is more popular, ranked #14681 vs #14752 for Rennox.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Isias ___

  • Isias David
  • Isias Emmanuel
  • Isias James
  • Isias Carlos
  • Isias Miguel

Rennox ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Isias

Elias Ezekiel Jeremiah Esther Naomi

If you choose Rennox

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 Isias or Rennox more popular?

Isias is more popular, ranked #14681 compared to Rennox at #14752 in the United States.

What do Isias and Rennox mean?

Isias means "God is salvation" (Hebrew Yeshayahu origin).

Are Isias and Rennox boy or girl names?

Isias is primarily a boy name. Rennox is primarily a boy name.

More Comparisons

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← Full profile: Isias ← Full profile: Rennox Browse all baby names