Meaning & History
The first element of this name is derived from Serbo-Croatian rani or rano "early, forward", which is ultimately derived from Proto-Slavic ranъ. Also compare Polish rano "morning" and Czech/Slovak ráno "morning", which also derive from the same Proto-Slavic root. The second element is derived from Slavic slav "glory". As such, the meaning of this name is roughly "early glory".