"Iso" means "Great, Big, Large"
Kamppinen is a Finnish last name. The suffix -nen is common when it comes to last names in Finland.
That word is not Finnish.
The prefix "bin-" means "son of" in Arabic, just as the suffix "-son" in English or the prefix "Mac" in scotish names
Pleb is not a Finnish word.
It could mean engineer and it is very similar to mr and mrs infront of names
"Mitä" (mi - tä) means "what" in Finnish.
You mean Suomi, and Suomi means Finland in Finnish.
and
If you mean frost in the ground then it's routa in Finnish.
Nokia is a town and a municipality in Finland, but the word itself doesn't mean anything in Finnish.
It is a popular Finnish first or second name.
posi is not a finnish word ....