Rui vs Astro

Baby Name Comparison — 2026

Rui

Boy #2,294 Most Popular 2 Syllables

"glorious ruler"

Origin: Germanic via Portuguese

Portuguese Brazilian Japanese Chinese

✓ All Clear

Boy #2,256 Most Popular 2 Syllables

"star"

Origin: Greek

American International Japanese

✓ All Clear

Rui Rank #2,294

Astro Rank #2,256

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

Is Rui or Astro more popular?

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

What do Rui and Astro mean?

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

Are Rui and Astro boy or girl names?

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