Cypher vs Lliam

Baby Name Comparison — 2026

Lliam

Boy #5,114 Most Popular 2 Syllables

Meaning

"Resolute protection; will-helmet"

Origin: Germanic (via William)

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#5,114
Total SSA Count
19
Syllables
2
Nicknames
Lli, Lly, Llie

Playground Safety Score

✓ All Clear
Full profile for Lliam →

Popularity Comparison

Cypher Rank #5,245
Lliam Rank #5,114

Lliam is more popular, ranked #5114 vs #5245 for Cypher.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cypher ___

  • Cypher James
  • Cypher Cole
  • Cypher Axel
  • Cypher Rex
  • Cypher Reid
  • Cypher Stone

Lliam ___

  • Lliam James
  • Lliam Patrick
  • Lliam Thomas
  • Lliam Ryan
  • Lliam Michael

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cypher

Zephyr Orion Maverick Onyx Echo

If you choose Lliam

Finn Declan Connor Niall Siobhan

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 Cypher or Lliam more popular?

Lliam is more popular, ranked #5114 compared to Cypher at #5245 in the United States.

What do Cypher and Lliam mean?

Cypher means "zero, the concept of nothing" (Arabic via Latin origin). Lliam means "Resolute protection; will-helmet" (Germanic (via William) origin).

Are Cypher and Lliam boy or girl names?

Cypher is primarily a boy name. Lliam is primarily a boy name.

More Comparisons

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← Full profile: Cypher ← Full profile: Lliam Browse all baby names