Kaui vs Willisa

Baby Name Comparison — 2026

Willisa

Girl #37,094 Most Popular 3 Syllables

Meaning

"resolute protector"

Origin: Old High German wil + helm

Cultural Roots

American African-American English

Quick Stats

Popularity Rank
#37,094
Total SSA Count
6
Syllables
3
Formality
Moderate
Nicknames
Will, Willi, Lisa

Playground Safety Score

✓ All Clear
Full profile for Willisa →

Popularity Comparison

Kaui Rank #37,157
Willisa Rank #37,094

Willisa is more popular, ranked #37094 vs #37157 for Kaui.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaui ___

No pairings available yet.

Willisa ___

  • Willisa Mae
  • Willisa Jean
  • Willisa Marie
  • Willisa Ann
  • Willisa Grace

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kaui

No sibling data available yet.

If you choose Willisa

Luella Bernice Darlene Willis Eugene

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 Kaui or Willisa more popular?

Willisa is more popular, ranked #37094 compared to Kaui at #37157 in the United States.

What do Kaui and Willisa mean?

Willisa means "resolute protector" (Old High German wil + helm origin).

Are Kaui and Willisa boy or girl names?

Kaui is primarily a girl name. Willisa is primarily a girl name.

More Comparisons

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← Full profile: Kaui ← Full profile: Willisa Browse all baby names