in real life lots of people have the same name
i have had classes of 30 where i have 4 kids with the same 1st name, so why not on an island of 90+?
I once belonged to a ladies' group with
20 people in it. In this group there were three Barbaras, one Jill and one Gill (both pronounced the same) and two Sues!
I'm too lazy to change my villagers' names but I might start now though. I'll start looking through my stack of literary classics and see what I can come up with. I might try characters from Shakespeare plays - or operas!