Choosing a wifi name that is clever and sensible
Your wifi name (its SSID) is the label neighbours and guests see when they scan for networks, so it is a small chance to be funny, and plenty of people take it. The tool above throws out witty and punny ideas, from the wordplay classics to the mildly menacing. A good one is short enough to read at a glance and lands its joke without being offensive to the whole street, since everyone nearby sees it.
Keep personal information out of the name. The practical rule is never to put identifying details in your SSID: not your full name, your flat number, or anything that tells a stranger exactly whose network this is and where. A generic or joke name gives away nothing, whereas "John Smith Flat 4" quietly advertises a target. This is the one real security consideration in naming a network.
Hiding the name is not real security. Some people set the network not to broadcast its SSID, believing it hides them, but the network is still easily detected and this mostly just makes life harder for your own devices. Real protection comes from a strong password and modern encryption (WPA2 or WPA3), not a hidden or clever name. So enjoy the joke, set a proper password, and consider a separate guest network for visitors.