Erasmus vs Rudolf

Baby Name Comparison — 2026

Erasmus

Boy #19,720 Most Popular 3 Syllables

Meaning

"beloved, desired"

Origin: Greek

Cultural Roots

Dutch German Latin European English

Quick Stats

Popularity Rank
#19,720
Total SSA Count
6
Syllables
3
Formality
Formal
Nicknames
Ras, Rassy, Rasmus

Playground Safety Score

✓ All Clear
Full profile for Erasmus →

Rudolf

Boy #19,769 Most Popular 2 Syllables

Meaning

"famous wolf"

Origin: Old High German (Hrodulf: hrod + wolf)

Cultural Roots

German Austrian Dutch Scandinavian Czech

Quick Stats

Popularity Rank
#19,769
Total SSA Count
6
Syllables
2
Formality
Formal
Nicknames
Rudi, Rudy, Dolf

Playground Safety Score

✓ All Clear

Similar Names

Blythe Cline
Full profile for Rudolf →

Popularity Comparison

Erasmus Rank #19,720
Rudolf Rank #19,769

Erasmus is more popular, ranked #19720 vs #19769 for Rudolf.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Erasmus ___

  • Erasmus Thomas
  • Erasmus Wilhelm
  • Erasmus Cornelius
  • Erasmus Sebastian
  • Erasmus Matthias

Rudolf ___

  • Rudolf Ernst
  • Rudolf Karl
  • Rudolf Hans
  • Rudolf Friedrich
  • Rudolf Heinrich

Sibling Name Ideas

Names that pair well as siblings.

If you choose Erasmus

Cornelius Casimir Hildegard Leonora Florian

If you choose Rudolf

Gertrude Heinrich Adalbert Helga

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Erasmus or Rudolf more popular?

Erasmus is more popular, ranked #19720 compared to Rudolf at #19769 in the United States.

What do Erasmus and Rudolf mean?

Erasmus means "beloved, desired" (Greek origin). Rudolf means "famous wolf" (Old High German (Hrodulf: hrod + wolf) origin).

Are Erasmus and Rudolf boy or girl names?

Erasmus is primarily a boy name. Rudolf is primarily a boy name.

More Comparisons

Rudolf vs Erasmus Erasmus vs Wm Erasmus vs Cloral Erasmus vs Harlie Erasmus vs Blythe
← Full profile: Erasmus ← Full profile: Rudolf Browse all baby names