Fenna vs Lachlan

Baby Name Comparison — 2026

Fenna

Girl #9,044 Most Popular 2 Syllables

Meaning

"peace"

Origin: Germanic

Cultural Roots

Dutch Frisian German Scandinavian

Quick Stats

Popularity Rank
#9,044
Total SSA Count
12
Syllables
2
Formality
Moderate
Nicknames
Fen

Playground Safety Score

✓ All Clear
Full profile for Fenna →

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 →

Popularity Comparison

Fenna Rank #9,044
Lachlan Rank #692

Lachlan is more popular, ranked #692 vs #9044 for Fenna.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Fenna ___

  • Fenna Rose
  • Fenna Marie
  • Fenna Louise
  • Fenna Lotte
  • Fenna Anna

Lachlan ___

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

Sibling Name Ideas

Names that pair well as siblings.

If you choose Fenna

Lena Nora Maren Lars Sven

If you choose Lachlan

Hamish Fergus Isla Catriona Fraser

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 Fenna or Lachlan more popular?

Lachlan is more popular, ranked #692 compared to Fenna at #9044 in the United States.

What do Fenna and Lachlan mean?

Fenna means "peace" (Germanic origin). Lachlan means "land of lakes" (Scottish Gaelic origin).

Are Fenna and Lachlan boy or girl names?

Fenna is primarily a girl name. Lachlan is primarily a boy name.

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