I have given some Sims weird names.
I named a Sim I created for a scenario the name Luna Moon, so her name is Moon Moon. She married Clement Frost in the scenario, and has a daughter I named Emma Moon Frost.
I made a female alien Sim, and named her Nadia Ilene, which was my way of hiding "Not an Alien" into a passable sounding name.
Other names are Kiba Tiger, which is Fang Tiger. Kisa Tiger, which is Cat Tiger. Neko Tiger, which is Cat Tiger, Kisha Tiger, which is Kitten Tiger. they are all siblings. Also, Tala Tiger, which is Wolf Tiger.
One mother I named Tala Wolf and her husband is Lobo Wolf, so a Wolf Wolf married a Wolf Wolf. They are spellcasters, which is ironic.
I have a bunch of names like this, which I don't know if it is funny or pathetic.