Change Contact Form Prefilled Settings?

https://preview.redd.it/bhktzsvanned1.png?width=657&format=png&auto=webp&s=32bd21da6f93f23f4ed2471b8ddf1c72382a9f92

https://preview.redd.it/krukl0sgnned1.png?width=641&format=png&auto=webp&s=b22d352749e74136fdb60a13bdceb261f2736211

I only can click what fields i want to activate. Is there any possibility to change the prefilled words? I want them in my native language and not in English.

Or do i need an other Plugin which I want to avoid as I have already activated too many.