I see FIFO all the time in CS books.Those CS books were made by engineers.
My OS book calls a lot of things FIFO.
A queue is a "FIFO data structure" is usually how they call it.
On another note, when I had an interview with Capcom and I said "I'd store the files with a stack" he was like "No, have you heard of Filo?" I wanted to slap him since he didn't know they were the same thing.