Adley vs Justus

Baby Name Comparison — 2026

Justus

Boy #1,814 Most Popular 2 Syllables

Meaning

"just, righteous, upright"

Origin: Latin

Cultural Roots

German Dutch English Christian

Quick Stats

Popularity Rank
#1,814
Total SSA Count
90
Syllables
2
Formality
Formal
Nicknames
Jus, Just

Playground Safety Score

✓ All Clear
Full profile for Justus →

Popularity Comparison

Adley Rank #669
Justus Rank #1,814

Adley is more popular, ranked #669 vs #1814 for Justus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Adley ___

  • Adley Grace
  • Adley Rose
  • Adley Mae
  • Adley Claire
  • Adley Jane
  • Adley Pearl

Justus ___

  • Justus Paul
  • Justus Luke
  • Justus Michael
  • Justus David
  • Justus Emmanuel
  • Justus Heinrich

Sibling Name Ideas

Names that pair well as siblings.

If you choose Adley

Hadley Emery Brynn Beckett Greyson

If you choose Justus

Felix Augustin Theodora Perpetua Cornelius

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 Adley or Justus more popular?

Adley is more popular, ranked #669 compared to Justus at #1814 in the United States.

What do Adley and Justus mean?

Adley means "God is just, my witness is God" (Hebrew Adlai origin). Justus means "just, righteous, upright" (Latin origin).

Are Adley and Justus boy or girl names?

Adley is primarily a girl name. Justus is primarily a boy name.

More Comparisons

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← Full profile: Adley ← Full profile: Justus Browse all baby names