Aegon vs Jo

Baby Name Comparison — 2026

Aegon

Boy #7,821 Most Popular 2 Syllables

Meaning

"fire and blood (fictional Valyrian)"

Origin: Fictional High Valyrian

Cultural Roots

English American

Quick Stats

Popularity Rank
#7,821
Total SSA Count
11
Syllables
2
Formality
Casual
Nicknames
Egg, Gon

Playground Safety Score

✓ All Clear
Full profile for Aegon →

Jo

Girl #4,308 Most Popular 1 Syllable

Meaning

"God will add, God will increase"

Origin: Hebrew

Cultural Roots

English American Dutch

Quick Stats

Popularity Rank
#4,308
Total SSA Count
33
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Jo →

Popularity Comparison

Aegon Rank #7,821
Jo Rank #4,308

Jo is more popular, ranked #4308 vs #7821 for Aegon.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aegon ___

  • Aegon James
  • Aegon Cole
  • Aegon Lee
  • Aegon Drake
  • Aegon Stone
  • Aegon Rex

Jo ___

  • Jo Ellen
  • Jo Marie
  • Jo Ann
  • Jo Louise
  • Jo Elise
  • Jo Catherine

Sibling Name Ideas

Names that pair well as siblings.

If you choose Aegon

Rhaena Visenya Daenerys Joffrey Cersei

If you choose Jo

Meg Beth Amy Scout Finn

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 Aegon or Jo more popular?

Jo is more popular, ranked #4308 compared to Aegon at #7821 in the United States.

What do Aegon and Jo mean?

Aegon means "fire and blood (fictional Valyrian)" (Fictional High Valyrian origin). Jo means "God will add, God will increase" (Hebrew origin).

Are Aegon and Jo boy or girl names?

Aegon is primarily a boy name. Jo is primarily a girl name.

More Comparisons

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← Full profile: Aegon ← Full profile: Jo Browse all baby names