Examples of women's names formed from a masculine name (from 3rd edition Wickenden): Question marks indicate name pairs that look like they should be related, but the relationship isn't made explicit by the information in Wickenden. PBW is the Prosopography of the Byzantine World.
Russian
Foreign
Russian
Foreign
Russian
Foreign
Russian
Foreign
Afanasii -> Afanasiia
Athanasios/? - PBW
Favst -> Favsta





Agaf -> Agafiia
?/Agathe - PBW
Feodor -> Feodora





Agafonik -> Agafonika
?
Feodosii -> Feodosiia





Agapii -> Agapiia
Agapios/Agape - PBW
Feodotii -> Feodotiia





Agn -> Agna
?/Agnes - PBW






Agripin -> Agripina
Akula/Akila/Akiula -> Akulina/Akilina/Akiulina







Aleksandr -> Aleksandra
Alexandros/? - PBW






no feminine of Aleksei
Alexios/? - PBW






no masc. of Alena







Amplii -> Ampliia
no fem. of Ananiia







Anastasii -> Anastasiia
Anastios/Anastasia - PBW






Andreian -> Andreiana
Angel -> Angelina - with hard "g"
Anisii -> Anisiya
Antonin -> Antonina
Apollinarii -> Apollinariia
Arkhelyi -> Arkhelaia

Feodul -> Feodulia
Feofan -> Feofana
Feofil -> Feofila
Feoktist -> Feoktista
Feopist -> Feopista
Filipp -> Filippiia
Foma -> Fomaida
Gan ?-> Gana
no fem. of Georgii
Gine -> Ginechka
Glikerii -> Glikeriia
Golub' -> Goluba, Golubitsa
(Gordislav) -> Gordislava

Melit -> Melitina
Miakush -> Miakusha
Miasnyi -> Miasnaia
no fem. of Mikhail
Milat -> Milata
Milik ?-> Milika
Milits ?-> Militsa
Milokh ?-> Milokhnia

Sudek ?-> Sudekhna
Sudil -> Sudila
Sulislav -> Sulislava
Svakha, Svakhne ?-> Svakhna
no masc. of Tat'iana
no fem. of Timofei
Tit -> Titka
Tomilo -> Tomila
Tsygan -> Tsyganka









Arkhipp -> Arkhippa
Artemii -> Artemiia
Asklipiad -> Asklipiada
Asklipiodot -> Asklipiodota
Avgust -> Avgusta
Bazhen -> Bazhena
Bel -> Bela
Benka from Ben, dim. Benko?
Bolekh ?-> Bolekhna
Bolemil -> Bolemila
Boleslav -> Boleslava
Bolgarin -> Bolgarina
Bor ? -> Bora
Bozhan -> Bozhana

Gost' -> Gosta, Gost'ia Govdel -> Govdela
Grek ?-> Grekyna
no fem. of Grigorii
Iaroi -> Iaroia
Iar -> Iarokh -> Iarokhna Iason ?-> Iasna
Ias'ko ?-> Ias'ka
Iev -> Ieva
Ilarii -> Ilariia
Ioann -> Ioanna
Irinei ?-> Irina
Iudit -> Iudita
Iulii -> Iuliia
Iul'ian -> Iul'iana, Iul'ianiia

Neofit -> Neofita
Neonil' ?-> Neonila
Nerad -> Nerada
Nesmeian -> Nesmeiana
Netko ?-> Netka
no fem. of Nikolai?
Non ?-> Nona
Nunekhei -> Nunekheia
Ochrem ?-> Ochremia Okhren ?-> Okhrenka
Oleg -> Ol'ga
Olen -> Olena
Olimpii -> Olimp'iada
Palladii -> Palladiia
Paramon -> Paramona
Patrov -> Patrova
Pavel -> Pavla

Tul ?-> Tulna
Tutan -> Tutana
Ualentin -> Ualentina Ul'ianko -> Ul'ianka
Ustin -> Ustina
Valent -> Valenta
Valentin -> Valentina
Varsonofii -> Varsonof'ia
Varvar -> Varvara
Vasilid -> Vasilida
Vasilii -> Vasilisa
Vich ?-> Vichna
Vil -> Vila

Bral'e ?-> Bral'ia
Bratomil -> Bratomila
Chekh -> Chekhinia
Chenko ?-> Chenka
Chernava -> Chernavka
Chern' -> Chern'ka

no fem. of Iurii
Iustin -> Iustina
Kach ?-> Kacha
Kalist -> Kalista
Katun ?-> Katuna
Khariton -> Kharitona
Khodosko ?-> Khodoska
Khran -> Khrana
Khris -> Khrisiia
Khristin -> Khristina
Kikil ?-> Kikiliia
Kir -> Kira
Kiur'iak -> Kiur'iakiia
Klavdii -> Klavdiia
Koi -> Koia, Koika

Petr -> Petra
Pets -. Petsa
Plakid -> Plakida
Platon -> Platonida
Polotsko -> Polotska Pomplii -> Pompliia
Ponar' -> Ponar'ia
Prie -> Priia ? Priskul -> Priskula
Rad -> Rada
Radokh ?-> Radokhna
Radosh -> Radosha
Radoslav -> Radoslava

Vitas -> Vitasa
Vitash -> Vitasha
Vlad -> Vlada
Voin -> Voina
Voitsekh -> Voitsekha
Vrat -> Vrata
Vr'sanko ?-> Vr'sanka

Darii -> Dar'ia
(Daromil) -> Daromila
Dechan ?-> Dechana
Ded -> Deda
Dersko ?-> Derska
Derzhek ?-> Derzhena
Derzhko ?-> Derzhka
Desislav -> Desislava
Deso ?-> Desa
Dim -> Dima
(Dobislav) -> Dobislava
Dobko ?-> Dobka
Dobrav -> Dobrava
Dobromil -> Dobromila
Dobroslav -> Dobroslava
Domaslav -> Domaslava
Domn -> Domna, Domnika
Domnin -> Domnina, Domnitsa
Domon ?-> Domona
Dorofei -> Dorofeia
Dosai -> Dosada

Konkordii -> Konkordiia Konstiantin -> Konstiantina Korol' ?-> Korolikha
Korotkoi -> Korotkaia
Kos -> Kosa
Kosniatin -> Kosniatina
Krest ?-> Krestiia
Krivai ?-> Krivaia
Krivoi -> Krivaia
Krugloi -> Kruglaia
no masc. of Kseniia
Ksniatin -> Ksniatin'tsa
Kurian ?-> Kuriana
Kvasen -> Kvasena
Lank -> Lanka
Leonide -> Leonida
Lev -> Leva
Liutard -> Liutarda
Luk -> Luka
Lukii -> Lukiia
Lukin -> Lukina

Radost' -> Radosta
Riab -> Riabina
Rogned -> Rogneda
Rozh -> Rozha
Rufin -> Rufina
Rus -> Rusa
Rush ?-> Rusha
Rys'/Rysk ?-> Ryska
Samon -> Samona
Sasin ?-> Sasinka
Sason -> Sasona
Sdil ?-> Sdila
Selianin -> Sel'ianka
Seniuta ?-> Seniutiaka
no fem. of Sergei
Sevast'ian -> Sevast'iana
Severin ->Severina
Shushanik ?-> Shushanika

no fem. of Zakharii
Zbisha ?-> Zbiska
Zdan -> Zdana
Zden -> Zdena
Zhivan -> Zhivana
Zhizna ?-> Zhiznava
Zhonk -> Zhonka
Zina -> Zinaida
Zinovii -> Zinoviia
Ztreza ?-> Ztrezena
Zvenislav -> Zvenislava

Efim -> Efimiia
Elen -> Elena
Eleverii -> Eleveriia
Elisavef' ?-> Elisavefa
Epikha ?-> Epikhariia
Evdokii -> Evdokiia
Evdoksii -> Evdoksiia
Evfrosin -> Evfrosiniia
Evgenii -> Evgeniia
Evlampii -> Evlampiia
Evpatii -> Evpatiia
Evsevii -> Evseviia
Evsevon -> Evsevona
Evsignii -> Evsigniia
Evstafii -> Evstafiia
Evtropii -> Evtropiia

Maksim, Maksimian -> Maksimina
Malonn ?-> Malona
Man ?-> Mana
Mar -> Mara
Maran -> Marana
Margarit -> Margarita
Marian -> Marianna
Marin -> Marina
Mark -> Marka
Markian -> Markiana
Maruf -> Marufa
Marush ??-> Marusha
Mashko ??-> Mashka
Matfei -> Matfeitsa
Mavr -> Mavra

Sim ?-> Sima
Slav -> Slava
Slavn -> Slavna
Smirenko ?-> Smirenka
Smuten' ?-> Smutka
Sobin -> Sobina
Soloman -> Solomanida, Solomoniia
Sosfen -> Sosfena
Sosipatr -> Sosipatra
Stan -> Stana
Stanko ?-> Stanka
Stepan -> Stepanida
Stoiko ?-> Stoika