[shimsham]

The word poutsch doesn't evoke any feelings or sense of familiarity nor nostalgia. Its pronounciation is unclear and, depending on the regions where it will be used, it may sound 'too foreign'.

Noting the criteria above, you could consider a more obvious, clear and relevant name such as Declarium. This is just an example of course, and I'm sure you can find other names with a suitable path to help u decide on the suitability criteria.