Maximillian vs Sir

Baby Name Comparison — 2026

Popularity Comparison

Maximillian Rank #2,158
Sir Rank #1,964

Sir is more popular, ranked #1964 vs #2158 for Maximillian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Maximillian ___

  • Maximillian James
  • Maximillian Henry
  • Maximillian George
  • Maximillian Arthur
  • Maximillian William

Sir ___

  • Sir Miles
  • Sir James
  • Sir William
  • Sir Henry
  • Sir Leon
  • Sir Xavier

Sibling Name Ideas

Names that pair well as siblings.

If you choose Maximillian

Arabella Leopold Cordelia Theodore Isadora

If you choose Sir

Duke King Major Royal Noble

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Maximillian or Sir more popular?

Sir is more popular, ranked #1964 compared to Maximillian at #2158 in the United States.

What do Maximillian and Sir mean?

Maximillian means "greatest" (Latin origin). Sir means "lord, master" (Old French origin).

Are Maximillian and Sir boy or girl names?

Maximillian is primarily a boy name. Sir is primarily a boy name.

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