Hi Gerda.
Happy "namnsdag".
In Sweden you have namnsdag today.
It says Gerda is a version of the nordic name Gerd, which means "she who protects". In nordic mythology the god Frejs wifes name was Gerd.
Gerda could also be a version of the german name Gerdeke( from Gertrud). Meaning spear or force. Force is good Gerda.
In Sweden there are 5300 who has the name Gerda and 2300 use it as their first name.
/André