I have seen Corvis/Corvus
Corvus is a constellation of a raven/crow.
Corvis is a word in relation to birds of the Corbinite family, raven, crows, graekles etc.
These names are related to
Corbin, Possibly from the
Roman cognomen Corvinus, which was derived from Latin corvus "raven". (from the site)
That's the first thing it reminded me of.
Someone could of knocked off the C, like how the name Topher came from
Christopher kinda thing.
I really think it means raven.
~SD