Meaning in the sources
Not establishedMeaning: “free man” + (“will” + “helmet”)
No etymology text in the cited sources.
Sources for this account (4)
- Greek Wiktionary: Carl-WilliamCC-BY-SA-4.0 · retrieved 2026-10-15
- Turkish Wiktionary: Carl-WilliamCC-BY-SA-4.0 · retrieved 2026-10-14
- NameStoria: Carl (cited meaning “free man”)see the cited name page · retrieved 2026-10-15
- NameStoria: William (cited meaning “will + helmet”)see the cited name page · retrieved 2026-10-15

