Kaku vs Liam

Baby Name Comparison — 2026

Popularity Comparison

Kaku Rank #18,748
Liam Rank #1

Liam is more popular, ranked #1 vs #18748 for Kaku.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaku ___

No pairings available yet.

Liam ___

  • Liam James
  • Liam Alexander
  • Liam Thomas
  • Liam Michael
  • Liam Patrick
  • Liam Joseph

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kaku

No sibling data available yet.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

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 Kaku or Liam more popular?

Liam is more popular, ranked #1 compared to Kaku at #18748 in the United States.

What do Kaku and Liam mean?

Liam means "strong-willed warrior" (Irish origin).

Are Kaku and Liam boy or girl names?

Kaku is primarily a boy name. Liam is primarily a boy name.

More Comparisons

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← Full profile: Kaku ← Full profile: Liam Browse all baby names