Worldwide, Jahnova (Jahnova , Яхнова ) is an extremely rare unknown gender first name. Much more frequently, Jahnova is the last name as well as the forename.
Jahnová, Jáhnová, and Ягнова
Ms, Dana, Jana, Hana, Marie, Klara, Renata, Dagmar, Tereza, Marjana, Adriana, Veronika, and Slavomira
, Яхнова 
) is an extremely rare unknown gender first name. Much more frequently, Jahnova is the last name as well as the forename.