The dimmest star is Orion is HD 37605 with an apparentmagnitude of 8.69
the star that is the dimmest is above
Deneb is the dimmest star in Cygnus.
Gliese 229 is the dimmest star in the constellation Lepus
Twin dwarfs referred as 2M0939 is the dimmest star known
dimmest stars in aquarius
It doesn't have a name. We've never even seen it. Each constellation has a particular area of the sky associated with it. That region has hundreds of billions of stars in it, most of them in distant galaxies far too far away from us for us to be able to see them individually. The dimmest star in Orion that's been named will have a catalog designation along the lines of HD348933 (I just made that number up; I have no idea where that star actually is), which isn't very catchy.
Castor
Kappa
The brightest star in Orion is Rigel.
Zosma I think not sure
6
Megrez, at the base of the tail