Sir vs Oslo

Baby Name Comparison — 2026

Sir

Boy #1,964 Most Popular 1 Syllable

"lord, master"

Origin: Old French

American English Caribbean

✓ All Clear

Boy #1,932 Most Popular 2 Syllables

"meadow of the gods"

Origin: Old Norse

Norwegian Scandinavian American

✓ All Clear

Sir Rank #1,964

Oslo Rank #1,932

Oslo is more popular, ranked #1932 vs #1964 for Sir.

Is Sir or Oslo more popular?

Oslo is more popular, ranked #1932 compared to Sir at #1964 in the United States.

What do Sir and Oslo mean?

Sir means "lord, master" (Old French origin). Oslo means "meadow of the gods" (Old Norse origin).

Are Sir and Oslo boy or girl names?

Sir is primarily a boy name. Oslo is primarily a boy name.