Alastor vs Koby

Baby Name Comparison — 2026

Koby

Boy #2,066 Most Popular 2 Syllables

Meaning

"supplanter, one who follows at the heel"

Origin: Hebrew

Cultural Roots

American English Israeli

Quick Stats

Popularity Rank
#2,066
Total SSA Count
73
Syllables
2
Formality
Casual
Nicknames
Ko

Playground Safety Score

✓ All Clear
Full profile for Koby →

Popularity Comparison

Alastor Rank #1,911
Koby Rank #2,066

Alastor is more popular, ranked #1911 vs #2066 for Koby.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alastor ___

  • Alastor James
  • Alastor Hugh
  • Alastor Magnus
  • Alastor Rory
  • Alastor Cormac
  • Alastor Brodie

Koby ___

  • Koby James
  • Koby Lee
  • Koby Alexander
  • Koby Ray
  • Koby Thomas
  • Koby Michael

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alastor

Phaedra Leander Cassiopeia Orion Theron

If you choose Koby

Tyler Mason Jayden Avery Chloe

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 Alastor or Koby more popular?

Alastor is more popular, ranked #1911 compared to Koby at #2066 in the United States.

What do Alastor and Koby mean?

Alastor means "avenger, one who does not forget" (Greek origin). Koby means "supplanter, one who follows at the heel" (Hebrew origin).

Are Alastor and Koby boy or girl names?

Alastor is primarily a boy name. Koby is primarily a boy name.

More Comparisons

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← Full profile: Alastor ← Full profile: Koby Browse all baby names