Not really, but I don't care much.
Yes, both Beatrix and Bellatrix are unique and elegant names with a whimsical feel to them. They are both beautiful choices for a baby girl's name.
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. These names include Saiph, Alnilam, Alnitak, Mintaka, Rigel, Betelgeuse, Bellatrix and others.
J.K. Rowling's parents are Peter James Rowling and Anne Volant Rowling.
Mother : Druella Black (Rosier) Father : Cygnus Black III
Bellatrix is a star
Not romantically, if that's what you mean...
If you mean by the three Black sisters, their names are Bellatrix, Andromeda, and Narcissa.
Bellatrix Lestrange, previously Bellatrix Black.
Bellatrix has a daughter named Demetra.