Amelia vs Guillermina

Baby Name Comparison — 2026

Amelia

Girl #3 Most Popular 4 Syllables

Meaning

"work, industriousness"

Origin: Germanic

Cultural Roots

English German Spanish

Quick Stats

Popularity Rank
#3
Total SSA Count
12,740
Syllables
4
Formality
Formal
Nicknames
Amy, Millie, Mel

Playground Safety Score

✓ All Clear
Full profile for Amelia →

Popularity Comparison

Amelia Rank #3
Guillermina Rank #38,609

Amelia is more popular, ranked #3 vs #38609 for Guillermina.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Amelia ___

  • Amelia Rose
  • Amelia Grace
  • Amelia Jane
  • Amelia Kate
  • Amelia Anne
  • Amelia Louise

Guillermina ___

  • Guillermina Maria
  • Guillermina Rosa
  • Guillermina Elena
  • Guillermina Sofia
  • Guillermina Carmen

Sibling Name Ideas

Names that pair well as siblings.

If you choose Amelia

Oliver Henry Theodore Charlotte Sophia

If you choose Guillermina

Rodrigo Isabella Alejandro Valentina

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 Amelia or Guillermina more popular?

Amelia is more popular, ranked #3 compared to Guillermina at #38609 in the United States.

What do Amelia and Guillermina mean?

Amelia means "work, industriousness" (Germanic origin). Guillermina means "resolute protector" (Germanic origin).

Are Amelia and Guillermina boy or girl names?

Amelia is primarily a girl name. Guillermina is primarily a girl name.

More Comparisons

Guillermina vs Amelia Amelia vs Layla Amelia vs Josie Amelia vs Allison Amelia vs Blakely
← Full profile: Amelia ← Full profile: Guillermina Browse all baby names