[Ennewi]

That said, there are a number of NPCs throughout the world that have a grave accent or apostrophe in their surname and none of them are of elven descent.

Barbarian
https://wiki.project1999.com/Greta_O%60Reilly
https://wiki.project1999.com/Kar_O%60Dansin
https://wiki.project1999.com/Teria_O%60Danos
https://wiki.project1999.com/Quillion_O%60Zinn

Human
https://wiki.project1999.com/Dumisa_D%60Enetti
https://wiki.project1999.com/Monat_D%60Larme
https://wiki.project1999.com/Sir_Lucan_D%60Lere
https://wiki.project1999.com/Ran%60Un
https://wiki.project1999.com/Myrissa_O%60Donner
https://wiki.project1999.com/Monita_O%60Donner

Gnoll
https://wiki.project1999.com/Tesch_Val_Deval%60Nmak

Plenty of others, but you get the idea.