My first networked computer, on an AppleTalk network was called "()/)/)()"
It was an Apple Macintosh IIci.
It had that name for less than five minutes. That's how long it took the network manager to find me and demand that I rename it to something that didn't appear at the top of the Chooser, since that's where the ADMIN NetWare server should be.
He suggested "ob1", and that's what it has been and continues to be for the past 32 years. My laptop became ob2.
Servers under my custody are called short words, generally four characters or less unless they're disposable and they don't get a name beyond what the installation process creates.
One place I worked we had a rule - do not name a server for any group using it. It seems the groups become territorial when you try to add a different group to "their" server.
I use names of known computers or androids in fiction. My main computer is always Ralf (the computer built by Richie Adler in Whiz Kids), and my main phone is Lal (Data's daughter). My girlfriend uses other franchises (GLaDOS, Wheatley, Marvin).
My first server was called xenon because I misread Xeon for Xenon but I decided to stick with it. My new server is called argon.
For beefy servers I will now go with noble gases. Now that I think about it maybe I will use other elements in the future. Bismut sounds cool.
I have only one cloud VM and called it firstborn. 🤷
All my PCs get names I like Aveline, Elisabeth, Amanda, Eve...
I have yet to decide on a naming scheme for mobile phones.
Networking hardware gets descriptive names for their location and purpose.
I used to just name it after the os running on it, but I've now switched to periodic elements. But to not be too predictable, I randomly choose one, e.g. osmium, then helium, then argon etc
I used to have an old laptop stuck in a corner just running Transmission. I called that Seed because that was its sole purpose. Its replacement is fully automated *arr and media server, making it both seed and vault, so I had to call it Spitsbergen (reference)
I use names off the list of 22 fallen angels from the Book of Enoch.
It's a really interesting piece of hebrew apocrypha that details the circumstances leading to the flood. Feels much more high fantasy/pagan myth than the modern bible/torah.
As a huge fan of Star Wars content from before Disney got involved and poisoned it (notable exceptions of Rogue One, Andor, some of the animated shows, etc.), I utilize warship names from the Expanded Universe (now called "Legends") - what I like to call True Star Wars.
My main server is Chimaera. My backup server that also performs as an NVR is Lusankya. My separate mostly-NAS server away from my server rack is Admonitor.
I have sci-fi themed names (not all Star Wars - two other franchises represented here, virtual kudos to those who can identify) for the storage pools too (using TrueNAS SCALE on all three servers):
Not so much servers as removable media. Three letter creature names: ape, bat, cat, dog, elk, fox, gnu, hen, imp, jay, kit, lee (fish), mus, nan (from Inuit folklore), owl, pug, qua, rat, sas (from Slavic folklore) and so on (I need to find my printed list beyond here)
"awkward, past his prime, and engaged in a task beyond his capacities." From don Quixote's wiki page.
It seemed fitting considering it is a server built from old PC parts..engaged in tasks beyond its abilities.
The rest of my servers (VMs moslty) are named for what they actually do/which vlan they are on (eg vm15) and aren't fun or excitin names. But at least I know if I am on that VM it has access to that vlan(or that it's segregated from my other networks).
I don't name my machines anything special, but I've started naming my internal hard drives/samba shares after planets, and external drives after moons.
I worked for a company where the previous IT dorks named the servers after startrek ships. It's cute at home. Had to rename everything and readdress the whole organization.
When I was growing up, my dad had some sort of email server or ftp server or something for the university he taught at. I have childhood memories of trying in odin@[university].edu. My first fileserver at home was just called The Vault, but when I put together a dedicated VM server, it became Odin. The long term VMs that I host on there are named after some of the lesser Nordic gods. I also have a Pi running NginX for reverse proxy passing, so after the latest season finale of Loki, that seemed like an appropriate name for that device.
Mine are named after fictional robots, computer programs, or AI. It started with my wifi being GLaDOS for 5 GHz and Wheatley for 2.4 GHz. I thought it was funny that everyone could immediately tell that Wheatley was the slower one. Over time, I continued the trend. My gaming PCs are named after characters from the Mega Man X series (desktop is Zero, laptop is X, steam deck is Sigma). My macs are named EVE and WALL-E. My server is named Sibyl System (from Psycho Pass).
remnant, partially because it's a frankestein of second hand from wallapop and dusted pieces from my old computers, partially as a weeb reference to the world of RWBY lol
I have whey as the main docker host and first mon, milk as my main x86 osd, leben-{1,2} as more (arm64) osds, kumis-{1,2,3} as more (arm64) mons, kefir and ghee are old x86 mons (maybe Ill repurpose them as docker hosts someday. I have lassi-{1,2} as rpi 3b+ but they arent in use at the moment because I dont need them yet. Ive got pytia as my spine, and yoghurt as my edge, leaf is l2 so no hostname.
My main windows gaming pc is butter, the wifes pc is something similar but its not turned on and I cbf checking router logs.
monokuma - my PC
monomi - my Android phone
monokid - my laptop
monosuke - my PostmarketOS phone
junko - main VPS
mukuro - main local server
hifumi - Jellyfin/*arr server
I use Futurama-based names. It started with my wifi network, which I named Zoidberg, because why not. The NAS is Infosphere, the media server is Hypnotoad, etc.
I'm a BJCP certified beer judge, so I am using beer styles for my server names. Pilsner is my main server, my gaming rig is Stout, the Digital Ocean droplet is Marzen, and the kids' computer was Rootbeer.
I just kinda vaguely name them after what they do and how big they are:
smol: my tiny little 2 bay Synology NAS that I'm no longer using
medium: my R620 with 4x 18TB drives that is my current NAS (medium, because it's larger than my previous NAS). Is also a k3s worker and provides NFS PVCs.
big: my old full-tower gaming rig that's a k3s worker and runs my Home Assistant VM
molecule: my current mini-ITX gaming rig and primary computer, also serves as the k3s master node and runs a lot of my home automation stuff. I think I picked molecule because it's REALLY tiny (it's in a Dan Cases A4v2, I think?) and it has a bunch of small stuff running on it (containers and pods)
monolith: my old T440p laptop. It's a large, black, featureless slab that doesn't do much
slab: my new Framework 13 laptop. I just kinda looked at it and said, "that's a nice slab of metal"
All of the above running Linux. I tinkered with Ubuntu for the NAS (because I heard Ubuntu was good at ZFS), but I still absolutely hate Ubuntu, so it's all Arch Linux.
My proxmox server is named Atlas.
It hosts a Truenas VM called truenas, a ubuntu server lts vm called Poseidon for docker container hosting a homeassistant VM called homeassistant and a second VM for docker containers called Neptune where I want to gradually move and reorganize my services as required.
I also have a raspberry pi as a general testserver called eileithya and a Synology Nas named Hestia
Firebox to run my Firefox. Other servers I've dedicated to hosting that I don't interact regularly with I have been less creative with, usually my username and something to do with the server.
the servers in my and my friends' network are called Red, Blue, Green, Orange, Heracles, and hp_elitedesk (don't ask about those last two
I do come up with fancy names for my laptops though, usually some combination of the model of the laptop and the OS it's running. Void Linux + Thinkpad = "voidpad" was pretty straightforward, but when my next machine was an Alienware running Arch I was a bit stuck. After a bit of thought I remembered that one episode of Star Trek with the Guardian of Forever and named it "guardianoffornow"
My main server is called Master and my server for testing is called lenno because it's an old Lenovo PC. Ich habe two zfs pools on my main server called Avalon and the newest one is called Pegasus. I named them after the two galaxies from the Star Gate TV Shows.
Birds. Servers are big, strong, imposing birds. Mobile devices are small and flitting birds. Things in between are birds in between. I've put some thematic value on some of the bird names (a showy bird for media, etc.).
My Unraid NAS and media server is called Madmartigan. The Proxmox server running Home Assistant, second Pihole instance and my bookmark manager and such is called Willow. My raspberry pi that I use for testing and such is called Brownie.
I do random things like the names of vegetables or colors or car brands. But right now I am using Borg designations. Not in use, but an example would be eleven@twelve.
Although not a server, I tend to add the capacity to USB drives. They are issued a number and I keep track of them. When one dies it gets deleted from the inventory list. So it would be IssueNumber-capacity 103-04G.
Normally I don't change the names that the distribution gives to the hostname, but I've been thinking for a while about changing the names to mythological gods or Latin tree names only for server and SBC.
The only server for which I have changed the host name is now r5700server. r5700 for the processor (Ryzen 7 5700), and server because it's a server.
My current server is proxmox2, guess why.
It runs servers HassOS, OMV and so on.... My desktop is called desktop and my laptop is called with its brand. 🤷
I use famous programmers. First Linux server was Torvalds, first mac was Woz, currently in service I have Kernighan (one of the inventors of C), KJohnson (Katherine Johnson was a programmer for NASA) and Shamir (The S in RSA).
I also use mythological names. Specially god names and mainly egyptian gods:
Anubis is my main one, 24/7 server. Ra is the one i use to experiment with and Zeus is my vps with vpn
For some very specialized cases that i used in the past for my Raspberry pi 4, i used Odin (i installed Huggin there), Tenjin (no reason at all, i just like it) and Khonshu
I tend to use objects in space. My media server is called phobos, and my AzuraCast server is called dorado.
They're a bit meaningless, though, so when I do my planned server upgrade this year I'm going to go with something different. My pfSense server was called sibyl, so perhaps something along those lines.
It started with fruit names
Citron, nectarine, fraisedesbois, cassis, yuzu, abricot...
Then I got tired and call them by what they are
Changedetection, torrents, pihole, reverse, arr, ntfy, homeassistant, nuclias, minecraft, portainer... 😓
My first VPS was for a Minecraft server so I named it cobblestone. I've kept using Minecraft related names for all my machines since then, and I try to pick ones that are at least vaguely related to the function or appearance of the machine. For example my cluster has brute for the master and piglin01-piglin04 for the workers, but those are the only ones I've numbered.
The exception is my two Klipper RPi's, one is octopi since that's what it originally ran, and the other is named after the model of the printer. For some reason I never named my printers.
I probably wouldn't use a naming scheme like this for production servers though - I'd either go with functional hostnames or something like the periodic table which you can pick from arbitrarily. My home servers and clients aren't cattle though, so I like having a little personality to the names there.
short nicknameserv 2 (accidentally screwed up 1.0’s OS and all of my Apple devices are similar format but phone, pad, etc) for my opencore-updated macOS server.
Lnxserv for my Debian server (boring but followed the naming scheme).
I used to have cool mythological names and the like but anymore I want simplicity and it to be more personal than some deity.
I don’t really name my servers anything special (just hperrin-server, smtp1, smtp2, etc), but I like to name my projects after figures in Greek mythology.
Roshar - Unraid server where 90% of apps/services live.
Cobalt Guard - Ubiquiti UDMPro
Maybe Knight Radiant or a character who is one, or even one of the orders would have fit better for protecting roshar but I like how cobalt guard sounds for a FW
I use Roman deities. My recent Beelink purchase received the name Mellona. I thought it was fitting. Others have no relevance, just random, like Pluto, Juno, Jupiter, Neptune... double fun for them being space objects as well.
I don't name my servers anything special, but I do name my various Zigbee sensors in Home Assistant after Egyptian gods. Atum-Ra, Tefnut, Shu, etc. I've avoided the ones that also coincide with Stargate gods, as I thought that would be too exciting for me.