Astro vs Rui

Baby Name Comparison — 2026

Astro

Boy #2,256 Most Popular 2 Syllables

"star"

Origin: Greek

American International Japanese

✓ All Clear

Boy #2,294 Most Popular 2 Syllables

"glorious ruler"

Origin: Germanic via Portuguese

Portuguese Brazilian Japanese Chinese

✓ All Clear

Astro Rank #2,256

Rui Rank #2,294

Astro is more popular, ranked #2256 vs #2294 for Rui.

Is Astro or Rui more popular?

Astro is more popular, ranked #2256 compared to Rui at #2294 in the United States.

What do Astro and Rui mean?

Astro means "star" (Greek origin). Rui means "glorious ruler" (Germanic via Portuguese origin).

Are Astro and Rui boy or girl names?

Astro is primarily a boy name. Rui is primarily a boy name.