caucio
Caucio is a term that appears in limited contexts and does not have a widely recognized, single meaning in English-language reference works. It is encountered as a proper noun in some non-English sources, but there is no consolidated description in major encyclopedias.
Usage notes: In the available material, Caucio may function as a surname variant in Romance-language regions,
Current status: There is no widely cited etymology, nor a reliable list of notable individuals or places