Dallin vs Sion

Baby Name Comparison — 2026

Popularity Comparison

Dallin Rank #3,877
Sion Rank #3,680

Sion is more popular, ranked #3680 vs #3877 for Dallin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dallin ___

  • Dallin James
  • Dallin Lee
  • Dallin Scott
  • Dallin Thomas
  • Dallin Wayne
  • Dallin Michael

Sion ___

  • Sion Rhys
  • Sion Emrys
  • Sion Wyn
  • Sion Morgan
  • Sion Gareth
  • Sion Huw

Sibling Name Ideas

Names that pair well as siblings.

If you choose Dallin

Mason Tyler Kaden Brooklyn Avery

If you choose Sion

Rhys Emrys Gwenllian Seren Aled

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Dallin or Sion more popular?

Sion is more popular, ranked #3680 compared to Dallin at #3877 in the United States.

What do Dallin and Sion mean?

Dallin means "from the valley" (Old English origin). Sion means "God is gracious" (Hebrew via Latin origin).

Are Dallin and Sion boy or girl names?

Dallin is primarily a boy name. Sion is primarily a boy name.

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← Full profile: Dallin ← Full profile: Sion Browse all baby names