Kincaid vs Tiernan

Baby Name Comparison — 2026

Kincaid

Boy #4,041 Most Popular 2 Syllables

Meaning

"head of the pass"

Origin: Scottish Gaelic

Cultural Roots

Scottish English American

Quick Stats

Popularity Rank
#4,041
Total SSA Count
27
Syllables
2
Formality
Moderate
Nicknames
Kin, Caid, KC

Playground Safety Score

✓ All Clear
Full profile for Kincaid →

Tiernan

Boy #4,184 Most Popular 2 Syllables

Meaning

"lord, chief, ruler"

Origin: Old Irish

Cultural Roots

Irish Scottish Celtic

Quick Stats

Popularity Rank
#4,184
Total SSA Count
26
Syllables
2
Formality
Moderate
Nicknames
Tier, Tiern

Playground Safety Score

✓ All Clear
Full profile for Tiernan →

Popularity Comparison

Kincaid Rank #4,041
Tiernan Rank #4,184

Kincaid is more popular, ranked #4041 vs #4184 for Tiernan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kincaid ___

  • Kincaid James
  • Kincaid Alexander
  • Kincaid William
  • Kincaid Robert
  • Kincaid Reid
  • Kincaid Grant

Tiernan ___

  • Tiernan James
  • Tiernan Patrick
  • Tiernan Conor
  • Tiernan Finn
  • Tiernan Sean
  • Tiernan Declan

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kincaid

MacAllister Duncan Callum Fiona Isla

If you choose Tiernan

Declan Niamh Cormac Saoirse Ronan

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 Kincaid or Tiernan more popular?

Kincaid is more popular, ranked #4041 compared to Tiernan at #4184 in the United States.

What do Kincaid and Tiernan mean?

Kincaid means "head of the pass" (Scottish Gaelic origin). Tiernan means "lord, chief, ruler" (Old Irish origin).

Are Kincaid and Tiernan boy or girl names?

Kincaid is primarily a boy name. Tiernan is primarily a boy name.

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← Full profile: Kincaid ← Full profile: Tiernan Browse all baby names