Naming Schemes
You could start a holy war on that subject.
My place now has a generic naming scheme for servers in data centres and VM clusters, but back in the olden days the various teams picked different naming schemes for their kit, and the general rule was "If you don't recognise the name, you leave it well alone".
"Ada" is a bit generic, and could have been relevant to more than one naming scheme. That's just asking for your kit to be accidentally rebooted, or prematurely scrapped, especially if there's more than one of them and people have been lax with record-keeping.
At one point, I was the "go-to" person to suggest names for new machines if people were stuck for ideas. I did get told off for naming one machine"Sicknote", but the Occupational Health folks were pretty cool about it .