Bothers me since the beginning: Why “Rhasspy”? What does it mean? Where does the word come from?
R - ???
Hass - Home Assistant
Py - Python
‘raspy’ - a hoarse vocal condition
Pretty much this. The “hass” part is an abbreviation for Home Assistant. The full name is just a play on the word “raspy”, as described by @FredTheFrog.
In case you didn’t know too, the logo is Rhasspy the Raven who sits atop a branch that forms an “R” T-shirts are not yet for sale.