Regos / Rex / Regis

The name Regos is a rare and somewhat obscure name, likely derived from the Latin word 'rex' (genitive 'regis'), meaning 'king'. While not a commonly recognized given name in historical records, its linguistic root points to a connection with royalty and leadership. It may have emerged as a surname or a regional variant of names with similar meanings, or as a direct adoption of the Latin term.

Its usage as a personal name is not widely documented, suggesting it has remained a very niche or perhaps a more recent coinage. The directness of its meaning, 'king', would imbue the bearer with a sense of authority and nobility, even if its historical prevalence is low.