Not really, but I don't care much.
Bellatrix is a giant. In general most stars with "names" (as opposed to designations) are NOT dwarfs, with a few notable exceptions such as Proxima.
elisabith
saiph, bellatrix, betelguise, and rigel
St. Clare's siblings were named Agnes and Beatrix.
Yes, some of the individual stars in the constellation Orion have names, such as Betelgeuse, Rigel, Bellatrix, and Saiph. These stars are some of the brightest and most easily recognizable in the night sky.
Rupert William potter and Helen beatrix potter nee leech
Mother : Druella Black (Rosier) Father : Cygnus Black III
Bellatrix is a star
Bellatrix Lestrange, previously Bellatrix Black.
If you mean by the three Black sisters, their names are Bellatrix, Andromeda, and Narcissa.
Not romantically, if that's what you mean...
Bellatrix has a daughter named Demetra.