Names?

I'm beginning a new world and the characters etc are fine, but coming up with place names is the hardest. I want a name that starts with Z for the entire nation; but an assortment of other names for other things. Country Name Z, any other letter for landmarks or terrains.

I use http://www.fantasynamegenerators.com/ to help me with any names I need!

You could also try to mash two words into one, making a completely new word as well as a sort of mystery to accompany it.

Zellys? Zaethea? Zerin?

Zyklee, Ze' Taewa, Zallyma.

Zetrum?

Thanks you guys, I'm taking all these in and considering them. Still trying a lot of new location names; I have most of them now but am still lacking the nation's name.

Zer'harim, Zerchareth, Zirneidd, Zaerin