I love
Isla (prefer the spelling
Islay - it's pr'd the same though),
Skye and
Finn. I also like
Lochlann in that spelling.
There is a very strong Scottish tradition of using the mother's maiden name as a middle name for the firstborn child. You see it at least 50% of the time in the Birth Announcements I read. For that reason, I find
McKenna confusing as a mn if it *isn't* I family name. My surname is MacKenna, so I'm biased towards that spelling :-)