Kiliam
Gender: Boy
Meaning: Strong-willed warrior and protector
Origin: Irish — short form of Uilliam, itself from the Old Germanic Wilhelm
Popularity: Ranked #7445 in 2025 with 11 babies born.
History: A variant or related form of Liam. Shares the meaning 'Strong-willed warrior and protector.'
Similar names: killiam, kilam, kilian, killian, kilyam, kyliam, kiam, kila
Name length: 6 letters
How common is Kiliam? About 1 in 302,591 babies born in 2025 were named Kiliam, or roughly 0 per day in the United States.
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Frequently asked about Kiliam
What does the name Kiliam mean?
Kiliam means “Strong-willed warrior and protector” from Irish — short form of Uilliam, itself from the Old Germanic Wilhelm roots.
What is the origin of the name Kiliam?
Kiliam has Irish — short form of Uilliam, itself from the Old Germanic Wilhelm origin. The traditional meaning is “Strong-willed warrior and protector”.
How popular is Kiliam?
Kiliam ranked #7194 in 2025 — given to 11 babies that year.
When was Kiliam most popular?
Kiliam peaked in 2024 with 18 babies registered that year.
Is Kiliam a boy or girl name?
Kiliam is predominantly a boys' name — over 90% of Kiliams in registered births are male.
Is the name Kiliam rising or falling in popularity?
Kiliam has risen 4135 spots in the rankings over the last 5 years — from #11329 in 2020 to #7194 in 2025.
How long has Kiliam been recorded?
Kiliam appears in birth records across 7 years — from 2018 through 2025.