Cardiff vs Union

Baby Name Comparison — 2026

Cardiff

Boy #32,705 Most Popular

✓ All Clear

Boy #32,512 Most Popular 2 Syllables

"the act of joining together, unity, oneness"

Origin: Latin unio (oneness)

American

✓ All Clear

Cardiff Rank #32,705

Union Rank #32,512

Union is more popular, ranked #32512 vs #32705 for Cardiff.

Is Cardiff or Union more popular?

Union is more popular, ranked #32512 compared to Cardiff at #32705 in the United States.

What do Cardiff and Union mean?

Union means "the act of joining together, unity, oneness" (Latin unio (oneness) origin).

Are Cardiff and Union boy or girl names?

Cardiff is primarily a boy name. Union is primarily a boy name.