Tafsiri - Kiingereza-Kihindi - Joanna and Maryanne

Joanna means god is gracious. Maryanne derives from the names Mary and Anne. Anne - meaning gracious.

The name remains the same, let the language be any.
It is not translated but transliterated i.e. written using
the letters from the other language. E.g. "Suresh" is my
friend. His name means The King of Gods in Sanskrit.
When I call him, I simply call him Hellow "Suresh" & not
as "Hellow King of Gods". I think you get the point.