[imgabe]

If it were a Latin noun ending in -a the plural would probably be Draculae.

[dhosek]

Except that assumes that Dracula is first declension, and it might as much be third declension which would make it Dracules.

[hoseja]

Dracula isn't even Latin. It's Slavic declension. His father was Dracul (Dragon), from Emperor Sigismund's Order of the Dragon and he's son of Dracul - syn Dracula.

[dhosek]

The Slavic languages, of course, have their own declension patterns, although a common masculine suffix is -y or -i which brings us back to the original Draculi (!).

[crossroadsguy]

As far as sound is considering that’s how it’ll be in Hindi as well ;-)

Joota (shoe) — Joote (shoes)