Harlow vs Zack

Baby Name Comparison — 2026

Harlow

Girl #293 Most Popular 2 Syllables

Meaning

"rock hill, rocky mound"

Origin: Old English

Cultural Roots

English American

Quick Stats

Popularity Rank
#293
Total SSA Count
1,079
Syllables
2
Formality
Moderate
Nicknames
Harli, Lo, Harlo

Playground Safety Score

✓ All Clear
Full profile for Harlow →

Popularity Comparison

Harlow Rank #293
Zack Rank #1,388

Harlow is more popular, ranked #293 vs #1388 for Zack.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Harlow ___

  • Harlow Grace
  • Harlow Jane
  • Harlow Rose
  • Harlow Kate
  • Harlow Quinn
  • Harlow Sage

Zack ___

  • Zack Thomas
  • Zack Ryan
  • Zack James
  • Zack Cole
  • Zack William
  • Zack Michael

Sibling Name Ideas

Names that pair well as siblings.

If you choose Harlow

Marlowe Arlo Scout Lennon Bowie

If you choose Zack

Jake Luke Emma Lily Mia

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 Harlow or Zack more popular?

Harlow is more popular, ranked #293 compared to Zack at #1388 in the United States.

What do Harlow and Zack mean?

Harlow means "rock hill, rocky mound" (Old English origin). Zack means "God has remembered" (Hebrew origin).

Are Harlow and Zack boy or girl names?

Harlow is primarily a girl name. Zack is primarily a boy name.

More Comparisons

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← Full profile: Harlow ← Full profile: Zack Browse all baby names