1) Variant form of Johnna
In Norway since 1970 a second name which is definitely female is necessary, if you want to name a girl Johnny
|Female ♀||Male ♂|
|#: count of main first name only|
|&: count of both main and additional first names|
| Name counts are approximate as statistics normally is not published
for names given to less than 3 or 5 persons per country.