Unusual boys names...advice

I really like it when people are named after places but it seems that its mostly girls that get this privilege, how do you feel about the following names for boys:

1) Cayman
2) Cuba
3) Java
4) Kenya

Any more suggestions would be appreciated....

Place names

Hi!
how about roman?
i know its not technically a place name, but it is a strong name. i also quite like London or even Finn (as in Finland)

Boy

Trent

Hi

I like Java.

Kenya is a place in Victoria in Australia as well [ So If you like it when people are named after places this would be good]



Cayman might be transformed into Kay or cave man

Cuba is another name for a polar bear

Boys names

i like the name kenya for a boy but i also like brooklen but please try to avoid the name cayman