Lots of new names added! There have been general improvements to the Slavic name entries, including more conventional spellings for the Proto-Slavic roots. In the surname section, where there were previously only masculine versions of surnames that have gender-specific forms, the feminine versions have been added as well.
Full change log:
https://www.behindthename.com/update/115 (given names)
https://surnames.behindthename.com/update/115 (surnames)
https://places.behindthename.com/update/115 (place names)