Ailsa vs Weldon

Baby Name Comparison — 2026

Ailsa

Girl #68,514 Most Popular 2 Syllables

Meaning

"island of Alfsigr (Norse personal name)"

Origin: Old Norse via Scottish Gaelic

Cultural Roots

Scottish Norse English

Quick Stats

Popularity Rank
#68,514
Total SSA Count
5
Syllables
2
Formality
Moderate
Nicknames
Ails

Playground Safety Score

✓ All Clear
Full profile for Ailsa →

Weldon

Boy #2,996 Most Popular 2 Syllables

Meaning

"from the hill spring"

Origin: Old English

Cultural Roots

English American

Quick Stats

Popularity Rank
#2,996
Total SSA Count
41
Syllables
2
Formality
Moderate
Nicknames
Wel, Weldy

Playground Safety Score

✓ All Clear
Full profile for Weldon →

Popularity Comparison

Ailsa Rank #68,514
Weldon Rank #2,996

Weldon is more popular, ranked #2996 vs #68514 for Ailsa.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Ailsa ___

  • Ailsa Rose
  • Ailsa Jean
  • Ailsa Fern
  • Ailsa Brae
  • Ailsa Kate

Weldon ___

  • Weldon James
  • Weldon Thomas
  • Weldon Scott
  • Weldon Ray
  • Weldon Craig
  • Weldon Lee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Ailsa

Isla Fiona Catriona Hamish Ewan

If you choose Weldon

Dalton Preston Grover Mildred 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 Ailsa or Weldon more popular?

Weldon is more popular, ranked #2996 compared to Ailsa at #68514 in the United States.

What do Ailsa and Weldon mean?

Ailsa means "island of Alfsigr (Norse personal name)" (Old Norse via Scottish Gaelic origin). Weldon means "from the hill spring" (Old English origin).

Are Ailsa and Weldon boy or girl names?

Ailsa is primarily a girl name. Weldon is primarily a boy name.

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← Full profile: Ailsa ← Full profile: Weldon Browse all baby names