I don't know if it's clear it will suck? You just advertised their company, it's the first time I ever heard of them. It's not like LightSpeed is an unheard of name? It's a stock trader, web filter, data warehousing company, and probably a million other things. Novel names are hard to come by.

I feel worse for Lightspeed web server software. Who I'm sure are after some of the search terms mentioned in this post.

( It's not an open source project; just a codename for the rewrite. )

It's a common english phrase, as well as a scientific term. There are a lot of things named after light speed.