Cailo vs Katori

Baby Name Comparison — 2026

Cailo

Boy #15,816 Most Popular 2 Syllables

Meaning

"rejoice, happy"

Origin: Welsh / Latin Gaius

Cultural Roots

English Welsh Modern American

Quick Stats

Popularity Rank
#15,816
Total SSA Count
7
Syllables
2
Formality
Casual
Nicknames
Kai, Cai, Kay

Playground Safety Score

✓ All Clear
Full profile for Cailo →

Katori

Girl #6,093 Most Popular 4 Syllables

Meaning

"of or relating to Katori, a sacred place in Japan"

Origin: Japanese

Cultural Roots

Japanese

Quick Stats

Popularity Rank
#6,093
Total SSA Count
20
Syllables
4
Formality
Moderate
Nicknames
Kato, Tori, Kori

Playground Safety Score

✓ All Clear
Full profile for Katori →

Popularity Comparison

Cailo Rank #15,816
Katori Rank #6,093

Katori is more popular, ranked #6093 vs #15816 for Cailo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cailo ___

  • Cailo James
  • Cailo River
  • Cailo Fox
  • Cailo Reid
  • Cailo Jude
  • Cailo Finn

Katori ___

  • Katori Ren
  • Katori Yuki
  • Katori Mae
  • Katori Lin
  • Katori Jade
  • Katori Faye

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cailo

Zara Mila Nova Lyra Axel

If you choose Katori

Satori Kaito Amara Nori Hana

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 Cailo or Katori more popular?

Katori is more popular, ranked #6093 compared to Cailo at #15816 in the United States.

What do Cailo and Katori mean?

Cailo means "rejoice, happy" (Welsh / Latin Gaius origin). Katori means "of or relating to Katori, a sacred place in Japan" (Japanese origin).

Are Cailo and Katori boy or girl names?

Cailo is primarily a boy name. Katori is primarily a girl name.

More Comparisons

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← Full profile: Cailo ← Full profile: Katori Browse all baby names