Oh vs Trennan

Baby Name Comparison — 2026

Oh

Boy #34,086 Most Popular 1 Syllable

Meaning

"from the state of Wu (ancient Chinese kingdom)"

Origin: Chinese/Korean (吳)

Cultural Roots

Korean-American East Asian Modern

Quick Stats

Popularity Rank
#34,086
Total SSA Count
5
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Oh →

Popularity Comparison

Oh Rank #34,086
Trennan Rank #34,148

Oh is more popular, ranked #34086 vs #34148 for Trennan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Oh ___

  • Oh James
  • Oh Robert
  • Oh Lee
  • Oh Sung
  • Oh Hyun

Trennan ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Oh

Ji Min Yun Sol Bom

If you choose Trennan

No sibling data available yet.

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Oh or Trennan more popular?

Oh is more popular, ranked #34086 compared to Trennan at #34148 in the United States.

What do Oh and Trennan mean?

Oh means "from the state of Wu (ancient Chinese kingdom)" (Chinese/Korean (吳) origin).

Are Oh and Trennan boy or girl names?

Oh is primarily a boy name. Trennan is primarily a boy name.

More Comparisons

Trennan vs Oh Oh vs Helius Oh vs Razin Oh vs Mell Oh vs Arvi
← Full profile: Oh ← Full profile: Trennan Browse all baby names