Caitlin vs Rumi

Baby Name Comparison — 2026

Caitlin

Girl #1,686 Most Popular 2 Syllables

Meaning

"pure, clear"

Origin: Greek via Irish

Cultural Roots

Irish Welsh American English Australian

Quick Stats

Popularity Rank
#1,686
Total SSA Count
121
Syllables
2
Formality
Moderate
Nicknames
Cait, Kate, Katie

Playground Safety Score

✓ All Clear
Full profile for Caitlin →

Rumi

Girl #1,722 Most Popular 2 Syllables

Meaning

"lapis lazuli beauty"

Origin: Japanese 瑠美

Cultural Roots

Japanese Persian American

Quick Stats

Popularity Rank
#1,722
Total SSA Count
118
Syllables
2
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Rumi →

Popularity Comparison

Caitlin Rank #1,686
Rumi Rank #1,722

Caitlin is more popular, ranked #1686 vs #1722 for Rumi.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caitlin ___

  • Caitlin Marie
  • Caitlin Ann
  • Caitlin Elizabeth
  • Caitlin Rose
  • Caitlin Grace
  • Caitlin Louise

Rumi ___

  • Rumi Jade
  • Rumi Sky
  • Rumi Rose
  • Rumi Grace
  • Rumi Pearl
  • Rumi Sage

Sibling Name Ideas

Names that pair well as siblings.

If you choose Caitlin

Siobhan Fiona Ciara Declan Conor

If you choose Rumi

Seren Lyric Poet Orion Indigo

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 Caitlin or Rumi more popular?

Caitlin is more popular, ranked #1686 compared to Rumi at #1722 in the United States.

What do Caitlin and Rumi mean?

Caitlin means "pure, clear" (Greek via Irish origin). Rumi means "lapis lazuli beauty" (Japanese 瑠美 origin).

Are Caitlin and Rumi boy or girl names?

Caitlin is primarily a girl name. Rumi is primarily a girl name.

More Comparisons

Rumi vs Caitlin Caitlin vs Kamiya Caitlin vs Leilah Caitlin vs Chevelle Caitlin vs Shyla
← Full profile: Caitlin ← Full profile: Rumi Browse all baby names