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BoyAncient Greek origin3 syllables

Vasilios

Meaning: “of the king, kingly, royal”

About the name Vasilios

Vasilios is a boy name with Ancient Greek roots, meaning “of the king, kingly, royal”.

It has a unique feel. In 2025, Vasilios ranked #5377 for boys in the US, with 18 babies given the name. Its peak year since 1940 was 1975. Since 2000, 100% of US babies named Vasilios were boys.

Etymology

From Ancient Greek, meaning “of the king, kingly, royal”.

Name meaning adapted from Wiktionary (“Vasilios”) by Wiktionary contributors, CC BY-SA 4.0.

US rank 2025
#5377
In 2015
#4168
Babies in 2025
18

Popularity of Vasilios, 1940–2025

01123344519401960198020002020
BoysBabies per year in the US

Latest SSA data: 2025.

Popularity data: U.S. Social Security Administration national baby names (public domain; names given to at least 5 babies of one sex per year).

Names similar to Vasilios

Name meanings marked or linked “Wiktionary” are adapted from Wiktionary by Wiktionary contributors, CC BY-SA 4.0; each name page links its source entry.