Guy vs Mars

Baby Name Comparison — 2026

Guy

Boy #1,562 Most Popular 1 Syllable

"forest"

Origin: Germanic

English French Norman

✓ All Clear

Boy #1,455 Most Popular 1 Syllable

"god of war"

Origin: Latin/Roman

Roman English American

✓ All Clear

Guy Rank #1,562

Mars Rank #1,455

Mars is more popular, ranked #1455 vs #1562 for Guy.

Is Guy or Mars more popular?

Mars is more popular, ranked #1455 compared to Guy at #1562 in the United States.

What do Guy and Mars mean?

Guy means "forest" (Germanic origin). Mars means "god of war" (Latin/Roman origin).

Are Guy and Mars boy or girl names?

Guy is primarily a boy name. Mars is primarily a boy name.