Astra
[ˈæstrə]Meaning
means "star", from Greek ἀστήρ (aster)
Background Story
Astra means "star", ultimately from the Greek ἀστήρ (aster). Behind the Name records it as rarely used since the 20th century, and lists it among the names of Greek mythology. In Latvian it was first recorded as a given name in the early 20th century, either from astra, the aster flower, or from the Latin astrum, "star".

Related Names
Astria
Recorded as a rare feminine given name in english
Askara
Astro
From Greek astron, star
Noxie
Akura
Argen
Arria
Derived from Latin, meaning 'to flow' or 'to lead'.
Artis
Possibly a short form or variant of Artūrs, the Latvian form of Arthur
Arwen
Means "noble maiden" in the fictional language Sindarin
Arwyn
An alternative spelling of 'Arwen', meaning noble maiden