The name Deluge is already in use.<p><a href="https://deluge-torrent.org/" rel="nofollow">https://deluge-torrent.org/</a><p>I don't think the people behind Deluge BitTorrent Client will sue or even particularly mind that someone else uses the name. But it's a confusing thing for different programs to be named the same thing. For the sake of the users, more than anything, a different name should be considered. If no alternate name is possible, consider using the development team in junction with the program name. I.e., similar to how the Adobe suite works. They don't usually call it just "Illustrator", but instead "Adobe Illustrator".<p>In this case, it could be called "Synthstrom Deluge" instead.<p>As a further comment, the problem of naming things in a global namespace is an unsolvable problem. All you can do is try to be polite and avoid causing problems to yourself and others as much as possible, but in the end, lots of people will inevitably be disappointed. It's a case of minimizing discomfort rather than reaching a solution where everyone is happy.