Indigo vs Louisa

Baby Name Comparison — 2026

Indigo

Girl #923 Most Popular 3 Syllables

Meaning

"deep blue-purple color, from India"

Origin: Greek

Cultural Roots

English American

Quick Stats

Popularity Rank
#923
Total SSA Count
287
Syllables
3
Formality
Casual
Nicknames
Indie, Indy, Indi

Playground Safety Score

✓ All Clear
Full profile for Indigo →

Louisa

Girl #733 Most Popular 3 Syllables

Meaning

"famous warrior"

Origin: Old Frankish/Germanic

Cultural Roots

English German French Italian Spanish

Quick Stats

Popularity Rank
#733
Total SSA Count
383
Syllables
3
Formality
Formal
Nicknames
Lou, Louie, Lulu

Playground Safety Score

✓ All Clear
Full profile for Louisa →

Popularity Comparison

Indigo Rank #923
Louisa Rank #733

Louisa is more popular, ranked #733 vs #923 for Indigo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Indigo ___

  • Indigo Rose
  • Indigo Sky
  • Indigo Blue
  • Indigo Wild
  • Indigo Storm
  • Indigo Sage

Louisa ___

  • Louisa May
  • Louisa Grace
  • Louisa Anne
  • Louisa Claire
  • Louisa Jane
  • Louisa Rose

Sibling Name Ideas

Names that pair well as siblings.

If you choose Indigo

Violet Scarlet Cobalt Azure Saffron

If you choose Louisa

Josephine Eleanor Frederick Arthur Harriet

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 Indigo or Louisa more popular?

Louisa is more popular, ranked #733 compared to Indigo at #923 in the United States.

What do Indigo and Louisa mean?

Indigo means "deep blue-purple color, from India" (Greek origin). Louisa means "famous warrior" (Old Frankish/Germanic origin).

Are Indigo and Louisa boy or girl names?

Indigo is primarily a girl name. Louisa is primarily a girl name.

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← Full profile: Indigo ← Full profile: Louisa Browse all baby names