Ilarion
“cheerful, joyful”
Greek origin · Boy name
#1995US 2023
10Births / yr
→Stable
Top 1.5%Percentile
What does Ilarion mean and where does it come from?
Ilarion is derived from the Greek name 'Ilarios', which means 'cheerful' or 'joyful'.
Cultural significance
The name Ilarion is used in various Slavic cultures, often associated with saints in the Eastern Orthodox Church.
Peak popularity
Reached #1995 in 2015 — currently #1995 in the US.
How else can you spell Ilarion?
Same sound, different look — useful if you want something slightly more distinctive
What middle names flow best with Ilarion?
Ilarion works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful
Ilarion Jack
One syllable · timeless choice
Ilarion John
One syllable · timeless choice
Ilarion Luke
One syllable · timeless choice
Ilarion Miles
One syllable · vintage charm
Ilarion Beau
One syllable · on the rise
Ilarion Brooks
One syllable · timeless choice
How popular is Ilarion right now?
Holding steady — currently #1995 in the US out of 135.5k tracked names
Ilarion is exceptionally rare — it does not appear in US Social Security records, meaning fewer than 5 babies per year have received this name.
What are good nicknames for Ilarion?
FINNISH
Lari
ANCIENT ROMAN
Hilaria
ENGLISH
HilaryHillary
ITALIAN
Ilaria
Famous people named Ilarion
Io
Ilarion of Kiev
A prominent figure in the early Christian church in Kievan Rus'.
What names sound and feel like Ilarion?
Based on sound, origin, and style — parents who love Ilarion also consider these
How is Ilarion written in other languages?
What are the girl versions of Ilarion?
Common questions about the name Ilarion
What does the name Ilarion mean?
Ilarion means "cheerful, joyful" — a name rooted in Greek tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Ilarion?
Ilarion is currently a distinctive and less common name as a baby name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Ilarion?
Ilarion originates from Greek tradition. Greek names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
What sibling names go well with Ilarion?
Ilarion pairs beautifully with sibling names that share a similar Hebrew heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.
Is Ilarion more of a girl or boy name?
Ilarion is primarily used as a boy name, giving it a clear, timeless character while remaining accessible to modern families.
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