Etymology in the sources
Source-reportedOriginally a pet form of Vilho, Viljami, Viljo. In regular use as a formal given name since the end of the 20th century.
Sources for this account (4)
- Wiktionary: ViliCC-BY-SA-4.0 · retrieved 2026-10-15
- Greek Wiktionary: ViliCC-BY-SA-4.0 · retrieved 2026-10-15
- Polish Wiktionary: ViliCC-BY-SA-4.0 · retrieved 2026-10-14
- Russian Wiktionary: ViliCC-BY-SA-4.0 · retrieved 2026-10-14

