Jeffery vs Jet

Baby Name Comparison — 2026

Jeffery

Boy #1,306 Most Popular 3 Syllables

Meaning

"pledge of peace, divine peace"

Origin: Germanic via Old French

Cultural Roots

English American French

Quick Stats

Popularity Rank
#1,306
Total SSA Count
150
Syllables
3
Formality
Moderate
Nicknames
Jeff, Jeffy

Playground Safety Score

✓ All Clear
Full profile for Jeffery →

Jet

Boy #1,354 Most Popular 1 Syllable

Meaning

"black gemstone (fossilized wood)"

Origin: Old French/Greek

Cultural Roots

English Dutch American

Quick Stats

Popularity Rank
#1,354
Total SSA Count
140
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Jet →

Popularity Comparison

Jeffery Rank #1,306
Jet Rank #1,354

Jeffery is more popular, ranked #1306 vs #1354 for Jet.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Jeffery ___

  • Jeffery Alan
  • Jeffery Scott
  • Jeffery James
  • Jeffery Michael
  • Jeffery Dean
  • Jeffery Wayne

Jet ___

  • Jet James
  • Jet Michael
  • Jet Alexander
  • Jet Lee
  • Jet Thomas
  • Jet Henry

Sibling Name Ideas

Names that pair well as siblings.

If you choose Jeffery

David Brian Mark Susan Karen

If you choose Jet

Ace Bowie Dash Blaze Remy

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 Jeffery or Jet more popular?

Jeffery is more popular, ranked #1306 compared to Jet at #1354 in the United States.

What do Jeffery and Jet mean?

Jeffery means "pledge of peace, divine peace" (Germanic via Old French origin). Jet means "black gemstone (fossilized wood)" (Old French/Greek origin).

Are Jeffery and Jet boy or girl names?

Jeffery is primarily a boy name. Jet is primarily a boy name.

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← Full profile: Jeffery ← Full profile: Jet Browse all baby names