Lachlan vs Sumner

Baby Name Comparison — 2026

Lachlan

Boy #692 Most Popular 2 Syllables

Meaning

"land of lakes"

Origin: Scottish Gaelic

Cultural Roots

Scottish Australian Irish

Quick Stats

Popularity Rank
#692
Total SSA Count
389
Syllables
2
Formality
Moderate
Nicknames
Lach, Locky, Lachie

Playground Safety Score

✓ All Clear
Full profile for Lachlan →

Sumner

Boy #6,673 Most Popular 2 Syllables

Meaning

"summoner, one who calls forth"

Origin: Old French

Cultural Roots

American English

Quick Stats

Popularity Rank
#6,673
Total SSA Count
13
Syllables
2
Formality
Moderate
Nicknames
Sum, Sonny

Playground Safety Score

✓ All Clear
Full profile for Sumner →

Popularity Comparison

Lachlan Rank #692
Sumner Rank #6,673

Lachlan is more popular, ranked #692 vs #6673 for Sumner.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Lachlan ___

  • Lachlan James
  • Lachlan Ross
  • Lachlan Murray
  • Lachlan Alexander
  • Lachlan David
  • Lachlan William

Sumner ___

  • Sumner James
  • Sumner Cole
  • Sumner Lee
  • Sumner Blake
  • Sumner Reid
  • Sumner Hayes

Sibling Name Ideas

Names that pair well as siblings.

If you choose Lachlan

Hamish Fergus Isla Catriona Fraser

If you choose Sumner

Fletcher Holden Brooks Sloane Hadley

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Lachlan or Sumner more popular?

Lachlan is more popular, ranked #692 compared to Sumner at #6673 in the United States.

What do Lachlan and Sumner mean?

Lachlan means "land of lakes" (Scottish Gaelic origin). Sumner means "summoner, one who calls forth" (Old French origin).

Are Lachlan and Sumner boy or girl names?

Lachlan is primarily a boy name. Sumner is primarily a boy name.

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← Full profile: Lachlan ← Full profile: Sumner Browse all baby names