Dex vs Rai

Baby Name Comparison — 2026

Popularity Comparison

Dex Rank #3,878
Rai Rank #3,971

Dex is more popular, ranked #3878 vs #3971 for Rai.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dex ___

  • Dex James
  • Dex Cole
  • Dex Oliver
  • Dex Harrison
  • Dex August
  • Dex Miles

Rai ___

  • Rai Alexander
  • Rai James
  • Rai Theodore
  • Rai Kenji
  • Rai Yuki

Sibling Name Ideas

Names that pair well as siblings.

If you choose Dex

Rex Jax Ivy Zoe Max

If you choose Rai

Kai Hana Sora Rei Naomi

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 Dex or Rai more popular?

Dex is more popular, ranked #3878 compared to Rai at #3971 in the United States.

What do Dex and Rai mean?

Dex means "right-handed, skillful" (Latin origin). Rai means "trust, reliance" (Japanese origin).

Are Dex and Rai boy or girl names?

Dex is primarily a boy name. Rai is primarily a boy name.

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