Brandon vs Killian

Baby Name Comparison — 2026

Brandon

Boy #230 Most Popular 2 Syllables

Meaning

"broom-covered hill"

Origin: Old English

Cultural Roots

English American Irish

Quick Stats

Popularity Rank
#230
Total SSA Count
1,553
Syllables
2
Formality
Moderate
Nicknames
Bran, Brand

Playground Safety Score

✓ All Clear
Full profile for Brandon →

Killian

Boy #370 Most Popular 3 Syllables

Meaning

"associated with the church"

Origin: Irish Gaelic

Cultural Roots

Irish French American English

Quick Stats

Popularity Rank
#370
Total SSA Count
884
Syllables
3
Formality
Moderate
Nicknames
Killy, Kill, Ian

Playground Safety Score

✓ All Clear
Full profile for Killian →

Popularity Comparison

Brandon Rank #230
Killian Rank #370

Brandon is more popular, ranked #230 vs #370 for Killian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Brandon ___

  • Brandon James
  • Brandon Lee
  • Brandon Scott
  • Brandon Michael
  • Brandon Tyler
  • Brandon Cole

Killian ___

  • Killian James
  • Killian Patrick
  • Killian Thomas
  • Killian Finn
  • Killian Rory
  • Killian Sean

Sibling Name Ideas

Names that pair well as siblings.

If you choose Brandon

Tyler Taylor Jordan Ashley Cody

If you choose Killian

Cormac Riordan Aoife Declan Niamh

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 Brandon or Killian more popular?

Brandon is more popular, ranked #230 compared to Killian at #370 in the United States.

What do Brandon and Killian mean?

Brandon means "broom-covered hill" (Old English origin). Killian means "associated with the church" (Irish Gaelic origin).

Are Brandon and Killian boy or girl names?

Brandon is primarily a boy name. Killian is primarily a boy name.

More Comparisons

Killian vs Brandon Brandon vs Eli Brandon vs Oscar Brandon vs Greyson Brandon vs Kylo
← Full profile: Brandon ← Full profile: Killian Browse all baby names