Americus vs Olivia

Baby Name Comparison — 2026

Americus

Boy #37,943 Most Popular 4 Syllables

Meaning

"home ruler, powerful ruler"

Origin: Germanic via Latin

Cultural Roots

American Latin Italian Germanic Hungarian

Quick Stats

Popularity Rank
#37,943
Total SSA Count
5
Syllables
4
Formality
Formal
Nicknames
Ameri, Ricky, Rick

Playground Safety Score

✓ All Clear
Full profile for Americus →

Olivia

Girl #1 Most Popular 4 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Italian American

Quick Stats

Popularity Rank
#1
Total SSA Count
14,718
Syllables
4
Formality
Moderate
Nicknames
Liv, Livvy, Oli

Playground Safety Score

✓ All Clear
Full profile for Olivia →

Popularity Comparison

Americus Rank #37,943
Olivia Rank #1

Olivia is more popular, ranked #1 vs #37943 for Americus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Americus ___

  • Americus James
  • Americus Cole
  • Americus Henry
  • Americus Reid
  • Americus Tate
  • Americus Grant

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Americus

Augustus Cornelius Florence Columbia Theodore

If you choose Olivia

Liam Noah Charlotte Emma Sophia

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 Americus or Olivia more popular?

Olivia is more popular, ranked #1 compared to Americus at #37943 in the United States.

What do Americus and Olivia mean?

Americus means "home ruler, powerful ruler" (Germanic via Latin origin). Olivia means "olive tree" (Latin origin).

Are Americus and Olivia boy or girl names?

Americus is primarily a boy name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Americus Americus vs Lu Americus vs Birger Americus vs Cresencio Americus vs Ermon
← Full profile: Americus ← Full profile: Olivia Browse all baby names