Vasileios
Royal, kingly — Associated with several Greek Orthodox saints
Greece origin · Boy name
97% boys3% girls
#10725US 2023
7Births / yr
Stable
Top 7.9%Percentile
How to pronounce Vasileios
VAH·sul·EYE·ohs
/ˈvɑ.səl.ˈaɪ.oʊs/ · stress on VAH · 4 syllables
Royal, kingly
Associated with several Greek Orthodox saints · Greece origin

What does Vasileios mean and where does it come from?

Vasileios (Βασίλειος) is of Greek origin, derived from the word 'vasileus', meaning king. The name has been used since the Byzantine period and is associated with several Greek Orthodox saints, most notably Saint Basil the Great (Agios Vasileios), a key figure in early Christianity known for his phi

Cultural significance
Vasileios has been a cherished name across cultures, particularly in Greece-speaking communities, where it reflects values of royal, kingly.
Peak popularity
Reached #10725 in 2023 — currently #10725 in the US.
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Related Reading
Greece-origin baby names with timeless appeal
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What middle names flow best with Vasileios?

Vasileios works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Vasileios Grace
Most popular combo · classic
Vasileios Rose
Floral · soft ending
Vasileios Mae
Sweet · timeless
Vasileios Claire
French influence · crisp
Vasileios Jane
Literary · strong
Vasileios Skye
Modern · airy feel
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Middle Names
The best middle names for Vasileios
Browse ideas →

How popular is Vasileios right now?

Stable — currently #10725 in the US out of 135.5k tracked names

US Trend 20232023#10725 · Top 7.9%
2023
YearUS RankBirthsvs Prior Year
2023#107257
💎Vasileios 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 Vasileios?

Common
VasVasieVasyIleios

Common questions about the name Vasileios

What does the name Vasileios mean?
Vasileios means "Royal, kingly" — a name rooted in Greece 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 Vasileios?
Vasileios is currently a distinctive and less common name as a boy name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Vasileios?
Vasileios originates from Greece tradition. Greece names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Vasileios?
Vasileios is a four-syllable name pronounced V AA1 S AH0 L AY1 OW0 S. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
What sibling names go well with Vasileios?
Vasileios pairs beautifully with sibling names that share a similar Greece heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.