Or Czech naming guidelines!
You may also need some input from WikiTreers familiar with Russian/Soviet and Ukrainian name and location conventions.
Ideally, the profile should follow the actual birth documentation (actual document/digital image, not a transcription)(presuming such documentation exists) for Proper First Name and Last Name at Birth, as well as birth location. Thus, the profile may need a change to the Russian alphabet for those fields (of no immediate concern, though; spelling in alternate alphabet should be included in other relevant name fields, at least).
Well, that's my interpretation of WikiTree's "their convention" guidelines!
edit: I see Liz already mentioned Czech naming guidelines - Doh!!