Grantley vs Killiam

Baby Name Comparison — 2026

Killiam

Boy #5,792 Most Popular 3 Syllables

Meaning

"little churchman, associated with the church"

Origin: Old Irish ceall + diminutive

Cultural Roots

Irish American

Quick Stats

Popularity Rank
#5,792
Total SSA Count
16
Syllables
3
Formality
Moderate
Nicknames
Kill, Liam, Killy

Playground Safety Score

✓ All Clear
Full profile for Killiam →

Popularity Comparison

Grantley Rank #5,937
Killiam Rank #5,792

Killiam is more popular, ranked #5792 vs #5937 for Grantley.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Grantley ___

  • Grantley James
  • Grantley Thomas
  • Grantley William
  • Grantley Robert
  • Grantley Charles
  • Grantley Alexander

Killiam ___

  • Killiam James
  • Killiam Patrick
  • Killiam Michael
  • Killiam Sean
  • Killiam Finn
  • Killiam Cole

Sibling Name Ideas

Names that pair well as siblings.

If you choose Grantley

Charlotte Eleanor Harrison Fletcher Adelaide

If you choose Killiam

Declan Finn Ronan Saoirse 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 Grantley or Killiam more popular?

Killiam is more popular, ranked #5792 compared to Grantley at #5937 in the United States.

What do Grantley and Killiam mean?

Grantley means "great woodland clearing" (Old English origin). Killiam means "little churchman, associated with the church" (Old Irish ceall + diminutive origin).

Are Grantley and Killiam boy or girl names?

Grantley is primarily a boy name. Killiam is primarily a boy name.

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← Full profile: Grantley ← Full profile: Killiam Browse all baby names