Milenius
Milenius is an uncommon proper name used as a surname, given name, and brand or fictional name. Its origins are uncertain; the element "Mil-" invites comparison to Latin and Romance roots such as mille (thousand) or to various European personal-name stems, but there is no single established etymology. The name occurs sporadically in civil records and creative works rather than as a widespread family name.
In personal naming, Milenius appears most often in local or family contexts and lacks a large body
In literature, film, and games, Milenius is sometimes chosen as a distinctive fictional name for characters
Because Milenius is not broadly established in any single domain, references are most commonly found in niche