Tiberius vs Sirius

Baby Name Comparison — 2026

Tiberius

Boy #2,572 Most Popular 4 Syllables

"of the Tiber River, son of the Tiber"

Origin: Latin

Roman American fans of Star Trek

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Boy #2,650 Most Popular 3 Syllables

"glowing, scorching"

Origin: Greek

English American European

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Tiberius Rank #2,572

Sirius Rank #2,650

Tiberius is more popular, ranked #2572 vs #2650 for Sirius.

Is Tiberius or Sirius more popular?

Tiberius is more popular, ranked #2572 compared to Sirius at #2650 in the United States.

What do Tiberius and Sirius mean?

Tiberius means "of the Tiber River, son of the Tiber" (Latin origin). Sirius means "glowing, scorching" (Greek origin).

Are Tiberius and Sirius boy or girl names?

Tiberius is primarily a boy name. Sirius is primarily a boy name.