Kailan vs Kari

Baby Name Comparison — 2026

Kailan

Boy #2,875 Most Popular 2 Syllables

Meaning

"little slender one"

Origin: Irish Gaelic

Cultural Roots

American Irish English

Quick Stats

Popularity Rank
#2,875
Total SSA Count
44
Syllables
2
Formality
Casual
Nicknames
Kai, Kay

Playground Safety Score

✓ All Clear
Full profile for Kailan →

Kari

Girl #1,842 Most Popular 2 Syllables

Meaning

"pure"

Origin: Greek via Norse

Cultural Roots

Norwegian Swedish Finnish American

Quick Stats

Popularity Rank
#1,842
Total SSA Count
109
Syllables
2
Formality
Moderate
Nicknames
Kare

Playground Safety Score

✓ All Clear
Full profile for Kari →

Popularity Comparison

Kailan Rank #2,875
Kari Rank #1,842

Kari is more popular, ranked #1842 vs #2875 for Kailan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kailan ___

  • Kailan James
  • Kailan Thomas
  • Kailan Lee
  • Kailan Cole
  • Kailan Ryan
  • Kailan Patrick

Kari ___

  • Kari Ann
  • Kari Lynn
  • Kari Marie
  • Kari Grace
  • Kari Elizabeth
  • Kari Jean

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kailan

Declan Ronan Liam Fiona Niamh

If you choose Kari

Erik Lars Astrid Ingrid Bjorn

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 Kailan or Kari more popular?

Kari is more popular, ranked #1842 compared to Kailan at #2875 in the United States.

What do Kailan and Kari mean?

Kailan means "little slender one" (Irish Gaelic origin). Kari means "pure" (Greek via Norse origin).

Are Kailan and Kari boy or girl names?

Kailan is primarily a boy name. Kari is primarily a girl name.

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← Full profile: Kailan ← Full profile: Kari Browse all baby names